{"id":416,"date":"2014-07-04T22:19:06","date_gmt":"2014-07-04T14:19:06","guid":{"rendered":"https:\/\/emt.bjtu.edu.cn\/cn\/?p=416"},"modified":"2022-05-04T10:26:56","modified_gmt":"2022-05-04T02:26:56","slug":"mathematical-symbols","status":"publish","type":"post","link":"https:\/\/emt.bjtu.edu.cn\/cn\/mathematical-symbols\/","title":{"rendered":"\u6570\u5b66\u7b26\u53f7Mathematical Symbols\uff08\u5168\uff09"},"content":{"rendered":"\n

\n\t\u6bd4\u8f83\u5168\u7684\u6570\u5b66\u7b26\u53f7\u3001\u5e38\u7528\u7b26\u53f7\u7684\u82f1\u6587\u62fc\u5199\u3001\u8bfb\u6cd5\u3002
\n<\/h1>\n\n\n\n

\n\tMathematical Symbols
\n<\/h1>\n\n\n\n

\n\t(Thanks Rapid Tables<\/a>. Transmit here only for access convinient. Even more detail information can be found in Wikipedia List of Mathematical Symbols<\/a>)\n<\/p>\n\n\n\n

\n\tList of all mathematical symbols and signs – meaning and examples.\n<\/p>\n\n\n\n

\n\t    Basic math symbols
\n\t    Geometry symbols
\n\t    Algebra symbols
\n\t    Probability & statistics symbols
\n\t    Set theory symbols
\n\t    Logic symbols
\n\t    Calculus & analysis symbols
\n\t    Number symbols
\n\t    Greek symbols
\n\t    Roman numerals\n<\/p>\n\n\n\n

\n\tBasic math symbols
\n<\/h2>\n\n\n\n
\n\t\t\t\tSymbol<\/font>\n\t\t\t<\/th>\n\t\t\t\tSymbol Name<\/font>\n\t\t\t<\/th>\n\t\t\t\tMeaning \/ definition<\/font>\n\t\t\t<\/th>\n\t\t\t\tExample<\/font>\n\t\t\t<\/th><\/tr>
\n\t\t\t\t=\n\t\t\t<\/td>\n\t\t\t\tequals sign<\/a>\n\t\t\t<\/td>\n\t\t\t\tequality\n\t\t\t<\/td>\n\t\t\t\t5 = 2+3\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2260<\/font>\n\t\t\t<\/td>\n\t\t\t\tnot equal sign\n\t\t\t<\/td>\n\t\t\t\tinequality\n\t\t\t<\/td>\n\t\t\t\t5 \u2260 4\n\t\t\t<\/td><\/tr>
\n\t\t\t\t>\n\t\t\t<\/td>\n\t\t\t\tstrict inequality\n\t\t\t<\/td>\n\t\t\t\tgreater than\n\t\t\t<\/td>\n\t\t\t\t5 > 4\n\t\t\t<\/td><\/tr>
\n\t\t\t\t<\n\t\t\t<\/td>\n\t\t\t\tstrict inequality\n\t\t\t<\/td>\n\t\t\t\tless than\n\t\t\t<\/td>\n\t\t\t\t4 < 5\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2265\n\t\t\t<\/td>\n\t\t\t\tinequality\n\t\t\t<\/td>\n\t\t\t\tgreater than or equal to\n\t\t\t<\/td>\n\t\t\t\t5 \u2265 4\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2264\n\t\t\t<\/td>\n\t\t\t\tinequality\n\t\t\t<\/td>\n\t\t\t\tless than or equal to\n\t\t\t<\/td>\n\t\t\t\t4 \u2264 5\n\t\t\t<\/td><\/tr>
\n\t\t\t\t( )\n\t\t\t<\/td>\n\t\t\t\tparentheses\n\t\t\t<\/td>\n\t\t\t\tcalculate expression inside first\n\t\t\t<\/td>\n\t\t\t\t2 \u00d7 (3+5) = 16\n\t\t\t<\/td><\/tr>
\n\t\t\t\t[ ]\n\t\t\t<\/td>\n\t\t\t\tbrackets\n\t\t\t<\/td>\n\t\t\t\tcalculate expression inside first\n\t\t\t<\/td>\n\t\t\t\t[(1+2)*(1+5)] = 18\n\t\t\t<\/td><\/tr>
\n\t\t\t\t+\n\t\t\t<\/td>\n\t\t\t\tplus sign<\/a>\n\t\t\t<\/td>\n\t\t\t\taddition\n\t\t\t<\/td>\n\t\t\t\t1 + 1 = 2\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2212\n\t\t\t<\/td>\n\t\t\t\tminus sign<\/a>\n\t\t\t<\/td>\n\t\t\t\tsubtraction\n\t\t\t<\/td>\n\t\t\t\t2 \u2212 1 = 1\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u00b1\n\t\t\t<\/td>\n\t\t\t\tplus – minus\n\t\t\t<\/td>\n\t\t\t\tboth plus and minus operations\n\t\t\t<\/td>\n\t\t\t\t3 \u00b1 5 = 8 and -2\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2213<\/font>\n\t\t\t<\/td>\n\t\t\t\tminus – plus\n\t\t\t<\/td>\n\t\t\t\tboth minus and plus operations\n\t\t\t<\/td>\n\t\t\t\t3 \u2213 <\/font>5 = -2 and 8<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t*\n\t\t\t<\/td>\n\t\t\t\tasterisk<\/a>\n\t\t\t<\/td>\n\t\t\t\tmultiplication\n\t\t\t<\/td>\n\t\t\t\t2 * 3 = 6\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u00d7\n\t\t\t<\/td>\n\t\t\t\ttimes sign<\/a>\n\t\t\t<\/td>\n\t\t\t\tmultiplication\n\t\t\t<\/td>\n\t\t\t\t2 \u00d7 3 = 6\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2219 \n\t\t\t<\/td>\n\t\t\t\tmultiplication dot<\/a>\n\t\t\t<\/td>\n\t\t\t\tmultiplication\n\t\t\t<\/td>\n\t\t\t\t2 \u2219 3 = 6\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u00f7\n\t\t\t<\/td>\n\t\t\t\tdivision sign \/ obelus<\/a>\n\t\t\t<\/td>\n\t\t\t\tdivision\n\t\t\t<\/td>\n\t\t\t\t6 \u00f7 2 = 3\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\/\n\t\t\t<\/td>\n\t\t\t\tdivision slash<\/a>\n\t\t\t<\/td>\n\t\t\t\tdivision\n\t\t\t<\/td>\n\t\t\t\t6 \/ 2 = 3\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2013\n\t\t\t<\/td>\n\t\t\t\thorizontal line<\/a>\n\t\t\t<\/td>\n\t\t\t\tdivision \/ fraction\n\t\t\t<\/td>\n\t\t\t\t\"\\frac{6}{2}=3\"\n\t\t\t<\/td><\/tr>
\n\t\t\t\tmod\n\t\t\t<\/td>\n\t\t\t\tmodulo\n\t\t\t<\/td>\n\t\t\t\tremainder calculation\n\t\t\t<\/td>\n\t\t\t\t7 mod 2 = 1\n\t\t\t<\/td><\/tr>
\n\t\t\t\t.\n\t\t\t<\/td>\n\t\t\t\tperiod\n\t\t\t<\/td>\n\t\t\t\tdecimal point, decimal separator\n\t\t\t<\/td>\n\t\t\t\t2.56 = 2+56\/100\n\t\t\t<\/td><\/tr>
\n\t\t\t\tab<\/span><\/sup><\/i>\n\t\t\t<\/td>\n\t\t\t\tpower\n\t\t\t<\/td>\n\t\t\t\texponent\n\t\t\t<\/td>\n\t\t\t\t23<\/span> <\/sup>= 8\n\t\t\t<\/td><\/tr>
\n\t\t\t\ta^b<\/i>\n\t\t\t<\/td>\n\t\t\t\tcaret\n\t\t\t<\/td>\n\t\t\t\texponent\n\t\t\t<\/td>\n\t\t\t\t2 ^ 3 <\/sup>= 8\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u221aa<\/i><\/span>\n\t\t\t<\/td>\n\t\t\t\tsquare root\n\t\t\t<\/td>\n

\n\t\t\t\t\t\u221aa<\/span> \u00b7 <\/i>\u221aa <\/span> = a<\/i>\n\t\t\t\t<\/p>\n<\/td>

\n\t\t\t\t\u221a9 <\/span>= \u00b13\n\t\t\t<\/td><\/tr>
\n\t\t\t\t3<\/span><\/sup>\u221aa<\/i><\/span>\n\t\t\t<\/td>\n\t\t\t\tcube root\n\t\t\t<\/td>\n\t\t\t\t3<\/span><\/sup>\u221aa<\/span> \u00b7 <\/i> 3<\/span><\/sup>\u221aa <\/span> \u00b7 <\/i> 3<\/span><\/sup>\u221aa <\/span> = a<\/i>\n\t\t\t<\/td>\n\t\t\t\t3<\/span><\/sup>\u221a8<\/span> = 2\n\t\t\t<\/td><\/tr>
\n\t\t\t\t4<\/span><\/sup>\u221aa<\/i><\/span>\n\t\t\t<\/td>\n\t\t\t\tfourth root\n\t\t\t<\/td>\n\t\t\t\t4<\/span><\/sup>\u221aa<\/span> \u00b7 <\/i> 4<\/span><\/sup>\u221aa <\/span> \u00b7 <\/i> 4<\/span><\/sup>\u221aa <\/span> \u00b7 <\/i> 4<\/span><\/sup>\u221aa <\/span> = a<\/i>\n\t\t\t<\/td>\n\t\t\t\t4<\/span><\/sup>\u221a16<\/span> = \u00b12\n\t\t\t<\/td><\/tr>
\n\t\t\t\tn<\/font><\/i><\/sup>\u221aa<\/i><\/span>\n\t\t\t<\/td>\n\t\t\t\tn-th root (radical)\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\tfor n<\/i>=3, n<\/span><\/sup>\u221a8<\/span> = 2\n\t\t\t<\/td><\/tr>
\n\t\t\t\t%\n\t\t\t<\/td>\n\t\t\t\tpercent<\/a>\n\t\t\t<\/td>\n\t\t\t\t1% = 1\/100\n\t\t\t<\/td>\n\t\t\t\t10% \u00d7 30 = 3\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2030\n\t\t\t<\/td>\n\t\t\t\tper-mille<\/a>\n\t\t\t<\/td>\n\t\t\t\t1\u2030 = 1\/1000 = 0.1%\n\t\t\t<\/td>\n\t\t\t\t10\u2030 \u00d7 30 = 0.3\n\t\t\t<\/td><\/tr>
\n\t\t\t\tppm<\/a>\n\t\t\t<\/td>\n\t\t\t\tper-million<\/a>\n\t\t\t<\/td>\n\t\t\t\t1ppm = 1\/1000000\n\t\t\t<\/td>\n\t\t\t\t10ppm \u00d7 30 = 0.0003\n\t\t\t<\/td><\/tr>
\n\t\t\t\tppb\n\t\t\t<\/td>\n\t\t\t\tper-billion\n\t\t\t<\/td>\n\t\t\t\t1ppb = 1\/1000000000\n\t\t\t<\/td>\n\t\t\t\t10ppb \u00d7 30 = 3\u00d710-7<\/sup>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tppt\n\t\t\t<\/td>\n\t\t\t\tper-trillion\n\t\t\t<\/td>\n\t\t\t\t1ppt = 10-12<\/sup>\n\t\t\t<\/td>\n\t\t\t\t10ppt \u00d7 30 = 3\u00d710-10<\/sup>\n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\n\t 
\n<\/h2>\n\n\n\n

\n\tGeometry symbols
\n<\/h2>\n\n\n\n
\n\t\t\t\tSymbol<\/font>\n\t\t\t<\/th>\n\t\t\t\tSymbol Name\n\t\t\t<\/th>\n\t\t\t\tMeaning \/ definition\n\t\t\t<\/th>\n\t\t\t\tExample\n\t\t\t<\/th><\/tr>
\n\t\t\t\t\u2220<\/font>\n\t\t\t<\/td>\n\t\t\t\tangle\n\t\t\t<\/td>\n\t\t\t\tformed by two rays\n\t\t\t<\/td>\n\t\t\t\t\u2220<\/font>ABC = 30\u00ba<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\"\n\t\t\t<\/td>\n\t\t\t\tmeasured angle\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t\"\"ABC = 30\u00ba<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\"\n\t\t\t<\/td>\n\t\t\t\tspherical angle\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t\"\"AOB = 30\u00ba\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u221f\n\t\t\t<\/td>\n\t\t\t\tright angle\n\t\t\t<\/td>\n\t\t\t\t= 90\u00ba\n\t\t\t<\/td>\n\t\t\t\t\u03b1 = 90\u00ba<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u00ba<\/font>\n\t\t\t<\/td>\n\t\t\t\tdegree\n\t\t\t<\/td>\n\t\t\t\t1 turn = 360\u00ba\n\t\t\t<\/td>\n\t\t\t\t\u03b1 = 60\u00ba<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u00b4<\/font>\n\t\t\t<\/td>\n\t\t\t\tarcminute\n\t\t\t<\/td>\n\t\t\t\t1\u00ba = 60\u00b4\n\t\t\t<\/td>\n\t\t\t\t\u03b1 = 60\u00ba59′<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u00b4\u00b4<\/font>\n\t\t\t<\/td>\n\t\t\t\tarcsecond\n\t\t\t<\/td>\n\t\t\t\t1\u00b4 = 60\u00b4\u00b4\n\t\t\t<\/td>\n\t\t\t\t\u03b1 = 60\u00ba59’59”<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\n\t\t\t<\/td>\n\t\t\t\tline\n\t\t\t<\/td>\n\t\t\t\tinfinite line\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tAB\n\t\t\t<\/td>\n\t\t\t\tline segment\n\t\t\t<\/td>\n\t\t\t\tline from point A to point B\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\n\t\t\t<\/td>\n\t\t\t\tray\n\t\t\t<\/td>\n\t\t\t\tline that start from point A\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\n\t\t\t<\/td>\n\t\t\t\tarc\n\t\t\t<\/td>\n\t\t\t\tarc from point A to point B\n\t\t\t<\/td>\n\t\t\t\t = 60\u00ba<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t|<\/font><\/u>\n\t\t\t<\/td>\n\t\t\t\tperpendicular\n\t\t\t<\/td>\n\t\t\t\tperpendicular lines (90\u00ba<\/font> angle)\n\t\t\t<\/td>\n\t\t\t\tAC<\/span> |<\/font><\/u> <\/font>BC<\/span>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t||<\/font>\n\t\t\t<\/td>\n\t\t\t\tparallel\n\t\t\t<\/td>\n\t\t\t\tparallel lines\n\t\t\t<\/td>\n\t\t\t\tAB<\/span> || CD<\/span>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2245<\/font>\n\t\t\t<\/td>\n\t\t\t\tcongruent to\n\t\t\t<\/td>\n\t\t\t\tequivalence of geometric shapes and size\n\t\t\t<\/td>\n\t\t\t\t\u2206ABC \u2245 <\/font>\u2206XYZ\n\t\t\t<\/td><\/tr>
\n\t\t\t\t~\n\t\t\t<\/td>\n\t\t\t\tsimilarity\n\t\t\t<\/td>\n\t\t\t\tsame shapes, not same size\n\t\t\t<\/td>\n\t\t\t\t\u2206ABC ~ <\/font>\u2206XYZ\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u0394\n\t\t\t<\/td>\n\t\t\t\ttriangle\n\t\t\t<\/td>\n\t\t\t\ttriangle shape\n\t\t\t<\/td>\n\t\t\t\t\u0394ABC \u2245 <\/font>\u0394BCD\n\t\t\t<\/td><\/tr>
\n\t\t\t\t|<\/font>x<\/i>–y<\/i>|\n\t\t\t<\/td>\n\t\t\t\tdistance\n\t\t\t<\/td>\n\t\t\t\tdistance between points x and y\n\t\t\t<\/td>\n\t\t\t\t| x<\/i>–y<\/i> | = 5\n\t\t\t<\/td><\/tr>
\n\t\t\t\trad\n\t\t\t<\/td>\n\t\t\t\tradians\n\t\t\t<\/td>\n\t\t\t\tradians angle unit\n\t\t\t<\/td>\n\t\t\t\t360\u00ba<\/font> = 2\u03c0 rad\n\t\t\t<\/td><\/tr>
\n\t\t\t\tgrad\n\t\t\t<\/td>\n\t\t\t\tgrads\n\t\t\t<\/td>\n\t\t\t\tgrads angle unit\n\t\t\t<\/td>\n\t\t\t\t360\u00ba<\/font> = 400 grad\n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\n\t 
\n<\/h2>\n\n\n\n

\n\tAlgebra symbols
\n<\/h2>\n\n\n\n
\n\t\t\t\tSymbol<\/font>\n\t\t\t<\/th>\n\t\t\t\tSymbol Name\n\t\t\t<\/th>\n\t\t\t\tMeaning \/ definition\n\t\t\t<\/th>\n\t\t\t\tExample\n\t\t\t<\/th><\/tr>
\n\t\t\t\t\u2261<\/font>\n\t\t\t<\/td>\n\t\t\t\tequivalence\n\t\t\t<\/td>\n\t\t\t\tidentical to\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u225c<\/font>\n\t\t\t<\/td>\n\t\t\t\tequal by definition\n\t\t\t<\/td>\n\t\t\t\tequal by definition\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t:=<\/font>\n\t\t\t<\/td>\n\t\t\t\tequal by definition\n\t\t\t<\/td>\n\t\t\t\tequal by definition\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t~\n\t\t\t<\/td>\n\t\t\t\tapproximately equal\n\t\t\t<\/td>\n\t\t\t\tweak approximation\n\t\t\t<\/td>\n\t\t\t\t11 ~ 10\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2248 <\/font>\n\t\t\t<\/td>\n\t\t\t\tapproximately equal\n\t\t\t<\/td>\n\t\t\t\tapproximation\n\t\t\t<\/td>\n\t\t\t\tsin<\/i>(0.01) \u2248 0.01\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u221e\n\t\t\t<\/td>\n\t\t\t\tlemniscate<\/a>\n\t\t\t<\/td>\n\t\t\t\tinfinity symbol<\/a>\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u226a<\/font>\n\t\t\t<\/td>\n\t\t\t\tmuch less than\n\t\t\t<\/td>\n\t\t\t\tmuch less than\n\t\t\t<\/td>\n\t\t\t\t1 \u226a <\/font>1000000\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u226b<\/font>\n\t\t\t<\/td>\n\t\t\t\tmuch greater than\n\t\t\t<\/td>\n\t\t\t\tmuch greater than\n\t\t\t<\/td>\n\t\t\t\t1000000 \u226b<\/font> 1\n\t\t\t<\/td><\/tr>
\n\t\t\t\t( )\n\t\t\t<\/td>\n\t\t\t\tparentheses\n\t\t\t<\/td>\n\t\t\t\tcalculate expression inside first\n\t\t\t<\/td>\n\t\t\t\t2 * (3+5) = 16\n\t\t\t<\/td><\/tr>
\n\t\t\t\t[ ]\n\t\t\t<\/td>\n\t\t\t\tbrackets\n\t\t\t<\/td>\n\t\t\t\tcalculate expression inside first\n\t\t\t<\/td>\n\t\t\t\t[(1+2)*(1+5)] = 18\n\t\t\t<\/td><\/tr>
\n\t\t\t\t{ }\n\t\t\t<\/td>\n\t\t\t\tbraces\n\t\t\t<\/td>\n\t\t\t\tset\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u230a<\/font>x<\/i>\u230b<\/font>\n\t\t\t<\/td>\n\t\t\t\tfloor brackets\n\t\t\t<\/td>\n\t\t\t\trounds number to lower integer\n\t\t\t<\/td>\n\t\t\t\t\u230a<\/font>4.3\u230b<\/font>= <\/font>4\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2308<\/font>x<\/i>\u2309<\/font>\n\t\t\t<\/td>\n\t\t\t\tceiling brackets\n\t\t\t<\/td>\n\t\t\t\trounds number to upper integer\n\t\t\t<\/td>\n\t\t\t\t\u2308<\/font>4.3\u2309<\/font>= <\/font>5\n\t\t\t<\/td><\/tr>
\n\t\t\t\tx<\/i>!\n\t\t\t<\/td>\n\t\t\t\texclamation mark\n\t\t\t<\/td>\n\t\t\t\tfactorial<\/a>\n\t\t\t<\/td>\n\t\t\t\t4! = 1*2*3*4 = 24\n\t\t\t<\/td><\/tr>
\n\t\t\t\t| x<\/i> |\n\t\t\t<\/td>\n\t\t\t\tsingle vertical bar\n\t\t\t<\/td>\n\t\t\t\tabsolute value\n\t\t\t<\/td>\n\t\t\t\t| -5 | = 5\n\t\t\t<\/td><\/tr>
\n\t\t\t\tf <\/i>(x<\/i>)\n\t\t\t<\/td>\n\t\t\t\tfunction of x\n\t\t\t<\/td>\n\t\t\t\tmaps values of x to f(x)\n\t\t\t<\/td>\n\t\t\t\tf <\/i>(x<\/i>) = 3x<\/i>+5\n\t\t\t<\/td><\/tr>
\n\t\t\t\t(a<\/i>,b<\/i>)\n\t\t\t<\/td>\n\t\t\t\topen interval\n\t\t\t<\/td>\n\t\t\t\t(a<\/i>,b<\/i>) = {x<\/i> | a<\/i> < x<\/i> < b<\/i>}\n\t\t\t<\/td>\n\t\t\t\tx<\/i> \u2208<\/font> (2,6)\n\t\t\t<\/td><\/tr>
\n\t\t\t\t[a<\/i>,b<\/i>]\n\t\t\t<\/td>\n\t\t\t\tclosed interval\n\t\t\t<\/td>\n\t\t\t\t[a<\/i>,b<\/i>] = {x<\/i> | a<\/i> \u2264 x<\/i> \u2264 b<\/i>}\n\t\t\t<\/td>\n\t\t\t\tx<\/i> \u2208<\/font> [2,6]\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2206\n\t\t\t<\/td>\n\t\t\t\tdelta\n\t\t\t<\/td>\n\t\t\t\tchange \/ difference\n\t\t\t<\/td>\n\t\t\t\t\u2206t<\/i> = t<\/i>1 <\/span><\/sub>– t<\/i>0<\/span><\/sub>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2206\n\t\t\t<\/td>\n\t\t\t\tdiscriminant\n\t\t\t<\/td>\n\t\t\t\t\u0394 = b<\/i>2<\/sup> – 4ac<\/i>\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2211\n\t\t\t<\/td>\n\t\t\t\tsigma\n\t\t\t<\/td>\n\t\t\t\tsummation – sum of all values in range of series\n\t\t\t<\/td>\n\t\t\t\t\u2211 xi<\/sub>= x<\/i>1<\/sub>+x<\/i>2<\/sub>+…+x<\/i>n<\/i><\/sub>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2211\u2211\n\t\t\t<\/td>\n\t\t\t\tsigma\n\t\t\t<\/td>\n\t\t\t\tdouble summation\n\t\t\t<\/td>\n\t\t\t\t\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u220f\n\t\t\t<\/td>\n\t\t\t\tcapital pi\n\t\t\t<\/td>\n\t\t\t\tproduct – product of all values in range of series\n\t\t\t<\/td>\n\t\t\t\t\u220f xi<\/sub>=x<\/i>1<\/sub>\u2219x<\/i>2<\/sub>\u2219…\u2219x<\/i>n<\/i><\/sub>\n\t\t\t<\/td><\/tr>
\n\t\t\t\te<\/i>\n\t\t\t<\/td>\n\t\t\t\te constant<\/a> \/ Euler’s number\n\t\t\t<\/td>\n\t\t\t\te<\/i> = 2.718281828…\n\t\t\t<\/td>\n\t\t\t\te<\/i> = lim (1+1\/x<\/i>)x<\/sup><\/i> , x<\/i>\u2192\u221e\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03b3\n\t\t\t<\/td>\n\t\t\t\tEuler-Mascheroni  constant<\/a>\n\t\t\t<\/td>\n\t\t\t\t\u03b3 = 0.527721566…\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03c6\n\t\t\t<\/td>\n\t\t\t\tgolden ratio\n\t\t\t<\/td>\n\t\t\t\tgolden ratio constant\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\n\t 
\n<\/h2>\n\n\n\n

\n\tLinear Algebra Symbols
\n<\/h2>\n\n\n\n
\n\t\t\t\tSymbol<\/font>\n\t\t\t<\/th>\n\t\t\t\tSymbol Name<\/font>\n\t\t\t<\/th>\n\t\t\t\tMeaning \/ definition<\/font>\n\t\t\t<\/th>\n\t\t\t\tExample<\/font>\n\t\t\t<\/th><\/tr>
\n\t\t\t\t\u2219\n\t\t\t<\/td>\n\t\t\t\tdot\n\t\t\t<\/td>\n\t\t\t\tscalar product\n\t\t\t<\/td>\n\t\t\t\ta <\/i>\u2219 b<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u00d7\n\t\t\t<\/td>\n\t\t\t\tcross\n\t\t\t<\/td>\n\t\t\t\tvector product\n\t\t\t<\/td>\n\t\t\t\ta <\/i>\u00d7 b<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tA<\/i>\u2297<\/font>B<\/i>\n\t\t\t<\/td>\n\t\t\t\ttensor product\n\t\t\t<\/td>\n\t\t\t\ttensor product of A and B\n\t\t\t<\/td>\n\t\t\t\tA<\/i> \u2297<\/font> B<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\langle\n\t\t\t<\/td>\n\t\t\t\tinner product\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t[ ]\n\t\t\t<\/td>\n\t\t\t\tbrackets\n\t\t\t<\/td>\n\t\t\t\tmatrix of numbers\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t( )\n\t\t\t<\/td>\n\t\t\t\tparentheses\n\t\t\t<\/td>\n\t\t\t\tmatrix of numbers\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t| A<\/i> |\n\t\t\t<\/td>\n\t\t\t\tdeterminant\n\t\t\t<\/td>\n\t\t\t\tdeterminant of matrix A\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tdet(A<\/i>)\n\t\t\t<\/td>\n\t\t\t\tdeterminant\n\t\t\t<\/td>\n\t\t\t\tdeterminant of matrix A\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t|| x<\/i> ||\n\t\t\t<\/td>\n\t\t\t\tdouble vertical bars\n\t\t\t<\/td>\n\t\t\t\tnorm\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tA<\/i> T<\/span><\/sup>\n\t\t\t<\/td>\n\t\t\t\ttranspose\n\t\t\t<\/td>\n\t\t\t\tmatrix transpose\n\t\t\t<\/td>\n

\n\t\t\t\t\t(A<\/i>T<\/sup>)ij<\/sub><\/i> = (A<\/i>)ji<\/sub><\/i>\n\t\t\t\t<\/p>\n<\/td><\/tr>

\n\t\t\t\tA<\/i> \u2020<\/font><\/sup>\n\t\t\t<\/td>\n\t\t\t\tHermitian matrix\n\t\t\t<\/td>\n\t\t\t\tmatrix conjugate transpose\n\t\t\t<\/td>\n

\n\t\t\t\t\t(A<\/i>\u2020<\/font><\/sup>)ij<\/sub><\/i> = (A<\/i><\/span>)ji<\/sub><\/i>\n\t\t\t\t<\/p>\n<\/td><\/tr>

\n\t\t\t\tA<\/i> *<\/span><\/sup>\n\t\t\t<\/td>\n\t\t\t\tHermitian matrix\n\t\t\t<\/td>\n\t\t\t\tmatrix conjugate transpose\n\t\t\t<\/td>\n

\n\t\t\t\t\t(A<\/i>*<\/font><\/sup>)ij<\/sub><\/i> = (A<\/i><\/span>)ji<\/sub><\/i>\n\t\t\t\t<\/p>\n<\/td><\/tr>

\n\t\t\t\tA<\/i> -1<\/span><\/sup>\n\t\t\t<\/td>\n\t\t\t\tinverse matrix\n\t\t\t<\/td>\n\t\t\t\tA A<\/i>-1<\/sup> = I<\/i>\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\trank(A<\/i>)\n\t\t\t<\/td>\n\t\t\t\tmatrix rank\n\t\t\t<\/td>\n\t\t\t\trank of matrix A\n\t\t\t<\/td>\n

\n\t\t\t\t\trank(A<\/i>) = 3\n\t\t\t\t<\/p>\n<\/td><\/tr>

\n\t\t\t\tdim(U<\/i>)\n\t\t\t<\/td>\n\t\t\t\tdimension\n\t\t\t<\/td>\n\t\t\t\tdimension of matrix A\n\t\t\t<\/td>\n

\n\t\t\t\t\trank(U<\/i>) = 3\n\t\t\t\t<\/p>\n<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\n\t 
\n<\/h2>\n\n\n\n

\n\tProbability and statistics symbols
\n<\/h2>\n\n\n\n
\n\t\t\t\tSymbol\n\t\t\t<\/th>\n\t\t\t\tSymbol Name\n\t\t\t<\/th>\n\t\t\t\tMeaning \/ definition\n\t\t\t<\/th>\n\t\t\t\tExample\n\t\t\t<\/th><\/tr>
\n\t\t\t\tP<\/i>(A<\/i>)\n\t\t\t<\/td>\n\t\t\t\tprobability function\n\t\t\t<\/td>\n\t\t\t\tprobability of event A\n\t\t\t<\/td>\n\t\t\t\tP<\/i>(A<\/i>) = 0.5\n\t\t\t<\/td><\/tr>
\n\t\t\t\tP<\/i>(A<\/i> \u2229 B<\/i>)\n\t\t\t<\/td>\n\t\t\t\tprobability of events intersection\n\t\t\t<\/td>\n\t\t\t\tprobability that of events A and B\n\t\t\t<\/td>\n\t\t\t\tP<\/i>(A<\/i>\u2229B<\/i>) = 0.5\n\t\t\t<\/td><\/tr>
\n\t\t\t\tP<\/i>(A<\/i> \u222a<\/font> B<\/i>)\n\t\t\t<\/td>\n\t\t\t\tprobability of events union\n\t\t\t<\/td>\n\t\t\t\tprobability that of events A or B\n\t\t\t<\/td>\n\t\t\t\tP<\/i>(A<\/i>\u222a<\/font>B<\/i>) = 0.5\n\t\t\t<\/td><\/tr>
\n\t\t\t\tP<\/i>(A<\/i> | B<\/i>)\n\t\t\t<\/td>\n\t\t\t\tconditional probability function\n\t\t\t<\/td>\n\t\t\t\tprobability of event A given event B occured\n\t\t\t<\/td>\n\t\t\t\tP<\/i>(A | B<\/i>) = 0.3\n\t\t\t<\/td><\/tr>
\n\t\t\t\tf <\/i>(x<\/i>)\n\t\t\t<\/td>\n\t\t\t\tprobability density function (pdf)\n\t\t\t<\/td>\n\t\t\t\tP<\/i>(a <\/i>\u2264 x <\/i>\u2264 b<\/i>) = \u222b f <\/i>(x<\/i>) dx<\/i>\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tF<\/i>(x<\/i>)\n\t\t\t<\/td>\n\t\t\t\tcumulative distribution function (cdf)\n\t\t\t<\/td>\n\t\t\t\tF<\/i>(x<\/i>) = P<\/i>(X <\/i>\u2264 x<\/i>)\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03bc<\/i>\n\t\t\t<\/td>\n\t\t\t\tpopulation mean\n\t\t\t<\/td>\n\t\t\t\tmean of population values\n\t\t\t<\/td>\n\t\t\t\t\u03bc<\/i> = 10<\/span>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tE<\/i>(X<\/i>)\n\t\t\t<\/td>\n\t\t\t\texpectation value<\/a>\n\t\t\t<\/td>\n\t\t\t\texpected value of random variable X\n\t\t\t<\/td>\n\t\t\t\tE<\/i>(X<\/i>) = 10\n\t\t\t<\/td><\/tr>
\n\t\t\t\tE<\/i>(X | Y<\/i>)\n\t\t\t<\/td>\n\t\t\t\tconditional expectation\n\t\t\t<\/td>\n\t\t\t\texpected value of random variable X given Y\n\t\t\t<\/td>\n\t\t\t\tE<\/i>(X | Y=2<\/i>) = 5\n\t\t\t<\/td><\/tr>
\n\t\t\t\tvar<\/i>(X<\/i>)\n\t\t\t<\/td>\n\t\t\t\tvariance<\/a>\n\t\t\t<\/td>\n\t\t\t\tvariance of random variable X\n\t\t\t<\/td>\n\t\t\t\tvar<\/i>(X<\/i>) = 4\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03c32<\/sup><\/span><\/i>\n\t\t\t<\/td>\n\t\t\t\tvariance<\/a>\n\t\t\t<\/td>\n\t\t\t\tvariance of population values\n\t\t\t<\/td>\n\t\t\t\t\u03c32 <\/sup><\/span><\/i> = 4\n\t\t\t<\/td><\/tr>
\n\t\t\t\tstd<\/i>(X<\/i>)\n\t\t\t<\/td>\n\t\t\t\tstandard deviation<\/a>\n\t\t\t<\/td>\n\t\t\t\tstandard deviation of random variable X\n\t\t\t<\/td>\n\t\t\t\tstd<\/i>(X<\/i>) = 2\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03c3X<\/span><\/sub><\/i>\n\t\t\t<\/td>\n\t\t\t\tstandard deviation<\/a>\n\t\t\t<\/td>\n\t\t\t\tstandard deviation value of random variable X\n\t\t\t<\/td>\n\t\t\t\t\u03c3X<\/sub><\/span>  <\/sub><\/i> = <\/i>2\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\n\t\t\t<\/td>\n\t\t\t\tmedian\n\t\t\t<\/td>\n\t\t\t\tmiddle value of random variable x\n\t\t\t<\/td>\n\t\t\t\t\n\t\t\t<\/td><\/tr>
\n\t\t\t\tcov<\/i>(X<\/i>,Y<\/i>)\n\t\t\t<\/td>\n\t\t\t\tcovariance\n\t\t\t<\/td>\n\t\t\t\tcovariance of random variables X and Y\n\t\t\t<\/td>\n\t\t\t\tcov<\/i>(X,Y<\/i>) = 4\n\t\t\t<\/td><\/tr>
\n\t\t\t\tcorr<\/i>(X<\/i>,Y<\/i>)\n\t\t\t<\/td>\n\t\t\t\tcorrelation\n\t\t\t<\/td>\n\t\t\t\tcorrelation of random variables X and Y\n\t\t\t<\/td>\n\t\t\t\tcorr<\/i>(X,Y<\/i>) = 0.6\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03c1<\/i>X<\/span><\/i>,<\/span>Y<\/span><\/i><\/sub>\n\t\t\t<\/td>\n\t\t\t\tcorrelation\n\t\t\t<\/td>\n\t\t\t\tcorrelation of random variables X and Y\n\t\t\t<\/td>\n\t\t\t\t\u03c1<\/i>X<\/span><\/i>,<\/span>Y<\/span><\/i><\/sub> = 0.6\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2211\n\t\t\t<\/td>\n\t\t\t\tsummation\n\t\t\t<\/td>\n\t\t\t\tsummation – sum of all values in range of series\n\t\t\t<\/td>\n\t\t\t\t\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2211\u2211\n\t\t\t<\/td>\n\t\t\t\tdouble summation\n\t\t\t<\/td>\n\t\t\t\tdouble summation\n\t\t\t<\/td>\n\t\t\t\t\n\t\t\t<\/td><\/tr>
\n\t\t\t\tMo<\/i>\n\t\t\t<\/td>\n\t\t\t\tmode\n\t\t\t<\/td>\n\t\t\t\tvalue that occurs most frequently in population\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tMR<\/i>\n\t\t\t<\/td>\n\t\t\t\tmid-range\n\t\t\t<\/td>\n

\n\t\t\t\t\tMR<\/i> = (xmax<\/sub><\/i>+xmin<\/sub><\/i>)\/2\n\t\t\t\t<\/p>\n<\/td>

\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tMd<\/i>\n\t\t\t<\/td>\n\t\t\t\tsample median\n\t\t\t<\/td>\n\t\t\t\thalf the population is below this value\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tQ1<\/sub>\n\t\t\t<\/td>\n\t\t\t\tlower \/ first quartile\n\t\t\t<\/td>\n\t\t\t\t25% of population are below this value\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tQ2<\/sub>\n\t\t\t<\/td>\n\t\t\t\tmedian \/ second quartile\n\t\t\t<\/td>\n\t\t\t\t50% of population are below this value = median of samples\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tQ3<\/sub>\n\t\t\t<\/td>\n\t\t\t\tupper \/ third quartile\n\t\t\t<\/td>\n\t\t\t\t75% of population are below this value\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tx<\/i><\/span>\n\t\t\t<\/td>\n\t\t\t\tsample mean\n\t\t\t<\/td>\n\t\t\t\taverage \/ arithmetic mean\n\t\t\t<\/td>\n\t\t\t\tx<\/span> <\/i>= (2+5+9) \/ 3 = 5.333\n\t\t\t<\/td><\/tr>
\n\t\t\t\ts <\/sub> <\/i>2<\/span><\/sup>\n\t\t\t<\/td>\n\t\t\t\tsample variance\n\t\t\t<\/td>\n\t\t\t\tpopulation samples variance estimator\n\t\t\t<\/td>\n\t\t\t\ts <\/sup><\/i> 2<\/sup> = 4\n\t\t\t<\/td><\/tr>
\n\t\t\t\ts<\/i>\n\t\t\t<\/td>\n\t\t\t\tsample standard deviation\n\t\t\t<\/td>\n\t\t\t\tpopulation samples standard deviation estimator\n\t\t\t<\/td>\n\t\t\t\ts<\/i> = 2\n\t\t\t<\/td><\/tr>
\n\t\t\t\tzx<\/sub><\/i>\n\t\t\t<\/td>\n\t\t\t\tstandard score\n\t\t\t<\/td>\n

\n\t\t\t\t\tzx<\/sub><\/i> = (x<\/i>–x<\/span>) \/ sx<\/sub><\/i>\n\t\t\t\t<\/p>\n<\/td>

\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tX <\/i>~\n\t\t\t<\/td>\n\t\t\t\tdistribution<\/a> of X\n\t\t\t<\/td>\n\t\t\t\tdistribution of random variable X\n\t\t\t<\/td>\n\t\t\t\tX <\/i>~ N<\/i>(0,3)\n\t\t\t<\/td><\/tr>
\n\t\t\t\tN<\/i>(\u03bc<\/i>,\u03c3<\/i>2<\/span><\/sup>)\n\t\t\t<\/td>\n\t\t\t\tnormal distribution<\/a>\n\t\t\t<\/td>\n\t\t\t\tgaussian distribution\n\t\t\t<\/td>\n\t\t\t\tX <\/i>~ N<\/i>(0,3)\n\t\t\t<\/td><\/tr>
\n\t\t\t\tU<\/i>(a<\/i>,b<\/i>)\n\t\t\t<\/td>\n\t\t\t\tuniform distribution\n\t\t\t<\/td>\n\t\t\t\tequal probability in range a,b \n\t\t\t<\/td>\n\t\t\t\tX <\/i>~ U<\/i>(0,3)\n\t\t\t<\/td><\/tr>
\n\t\t\t\texp<\/i>(\u03bb)\n\t\t\t<\/td>\n\t\t\t\texponential distribution\n\t\t\t<\/td>\n\t\t\t\tf <\/i>(x<\/i>) = \u03bbe<\/i>–\u03bbx<\/i><\/sup> , x<\/i>\u22650\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tgamma<\/i>(c<\/i>, \u03bb)\n\t\t\t<\/td>\n\t\t\t\tgamma distribution\n\t\t\t<\/td>\n

\n\t\t\t\t\tf <\/i>(x<\/i>) = \u03bb c x<\/i>c-1<\/sup>e<\/i>–\u03bbx<\/i><\/sup> \/ \u0393(c<\/i>), x<\/i>\u22650\n\t\t\t\t<\/p>\n<\/td>

\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03c7 2<\/span><\/sup>(k<\/i>)\n\t\t\t<\/td>\n\t\t\t\tchi-square distribution\n\t\t\t<\/td>\n

\n\t\t\t\t\tf <\/i>(x<\/i>) = xk<\/sup><\/i>\/2-1<\/sup>e<\/i>–x<\/i>\/2<\/sup> \/ ( 2k\/2 <\/sup>\u0393(k<\/i>\/2) )\n\t\t\t\t<\/p>\n<\/td>

\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tF <\/i>(k<\/i>1<\/span><\/sub>, k<\/i>2<\/span><\/sub>)\n\t\t\t<\/td>\n\t\t\t\tF distribution\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tBin<\/i>(n<\/i>,p<\/i>)\n\t\t\t<\/td>\n\t\t\t\tbinomial distribution\n\t\t\t<\/td>\n

\n\t\t\t\t\tf <\/i>(k<\/i>) = n<\/sub>Ck<\/sub> pk<\/sup><\/i>(1-p<\/i>)n-k<\/sup><\/i>\n\t\t\t\t<\/p>\n<\/td>

\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tPoisson<\/i>(\u03bb)\n\t\t\t<\/td>\n\t\t\t\tPoisson distribution\n\t\t\t<\/td>\n

\n\t\t\t\t\tf <\/i>(k<\/i>) = \u03bbk<\/sup>e<\/i>–\u03bb<\/i><\/sup> \/ k<\/i>!\n\t\t\t\t<\/p>\n<\/td>

\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tGeom<\/i>(p<\/i>)\n\t\t\t<\/td>\n\t\t\t\tgeometric distribution\n\t\t\t<\/td>\n

\n\t\t\t\t\tf <\/i>(k<\/i>) =  p <\/sup><\/i>(1-p<\/i>) k<\/sup><\/i>\n\t\t\t\t<\/p>\n<\/td>

\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tHG<\/i>(N<\/i>,K<\/i>,n<\/i>)\n\t\t\t<\/td>\n\t\t\t\thyper-geometric distribution\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tBern<\/i>(p<\/i>)\n\t\t\t<\/td>\n\t\t\t\tBernoulli distribution\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\n\t 
\n<\/h2>\n\n\n\n

\n\tCombinatorics Symbols
\n<\/h2>\n\n\n\n
\n\t\t\t\tSymbol\n\t\t\t<\/th>\n\t\t\t\tSymbol Name\n\t\t\t<\/th>\n\t\t\t\tMeaning \/ definition\n\t\t\t<\/th>\n\t\t\t\tExample\n\t\t\t<\/th><\/tr>
\n\t\t\t\tn<\/i>!\n\t\t\t<\/td>\n\t\t\t\tfactorial<\/a>\n\t\t\t<\/td>\n\t\t\t\tn<\/i>! = 1\u00b72\u00b73\u00b7…\u00b7n<\/i>\n\t\t\t<\/td>\n\t\t\t\t5! = 1\u00b72\u00b73\u00b74\u00b75 = 120\n\t\t\t<\/td><\/tr>
\n\t\t\t\tn<\/sub>Pk<\/sub><\/i>\n\t\t\t<\/td>\n\t\t\t\tpermutation\n\t\t\t<\/td>\n\t\t\t\t\"_{n}P_{k}=\\frac{n!}{(n-k)!}\"\n\t\t\t<\/td>\n\t\t\t\t5<\/sub>P<\/i>3<\/sub> = <\/i>5! \/ (5-3)! = 60\n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u00a0<\/h2>\n\n\n\n

\n\tSet theory symbols
\n<\/h2>\n\n\n\n
\n\t\t\t\tSymbol<\/font>\n\t\t\t<\/th>\n\t\t\t\tSymbol Name\n\t\t\t<\/th>\n\t\t\t\tMeaning \/ definition\n\t\t\t<\/th>\n\t\t\t\tExample<\/font>\n\t\t\t<\/th><\/tr>
\n\t\t\t\t{ }\n\t\t\t<\/td>\n\t\t\t\tset\n\t\t\t<\/td>\n\t\t\t\ta collection of elements\n\t\t\t<\/td>\n\t\t\t\tA = {3,7,9,14},
\n\t\t\t\tB = {9,14,28}\n\t\t\t<\/td><\/tr>
\n\t\t\t\tA \u2229<\/font> B\n\t\t\t<\/td>\n\t\t\t\tintersection\n\t\t\t<\/td>\n\t\t\t\tobjects that belong to set A and set B\n\t\t\t<\/td>\n\t\t\t\tA \u2229 <\/font>B = {9,14}\n\t\t\t<\/td><\/tr>
\n\t\t\t\tA \u222a<\/font> B\n\t\t\t<\/td>\n\t\t\t\tunion\n\t\t\t<\/td>\n\t\t\t\tobjects that belong to set A or set B\n\t\t\t<\/td>\n\t\t\t\tA \u222a <\/font>B = {3,7,9,14,28}\n\t\t\t<\/td><\/tr>
\n\t\t\t\tA \u2286<\/font> B\n\t\t\t<\/td>\n\t\t\t\tsubset\n\t\t\t<\/td>\n\t\t\t\tsubset has fewer elements or equal to the set\n\t\t\t<\/td>\n\t\t\t\t{9,14,28} \u2286 <\/font> {9,14,28}\n\t\t\t<\/td><\/tr>
\n\t\t\t\tA \u2282<\/font> B\n\t\t\t<\/td>\n\t\t\t\tproper subset \/ strict subset\n\t\t\t<\/td>\n\t\t\t\tsubset has fewer elements than the set\n\t\t\t<\/td>\n\t\t\t\t{9,14} \u2282 <\/font> {9,14,28}\n\t\t\t<\/td><\/tr>
\n\t\t\t\tA \u2284<\/font> B\n\t\t\t<\/td>\n\t\t\t\tnot subset\n\t\t\t<\/td>\n\t\t\t\tleft set not a subset of right set\n\t\t\t<\/td>\n\t\t\t\t{9,66} \u2284 <\/font> {9,14,28}\n\t\t\t<\/td><\/tr>
\n\t\t\t\tA \u2287<\/font> B\n\t\t\t<\/td>\n\t\t\t\tsuperset\n\t\t\t<\/td>\n\t\t\t\tset A has more elements or equal to the set B\n\t\t\t<\/td>\n\t\t\t\t{9,14,28} \u2287 <\/font>{9,14,28}\n\t\t\t<\/td><\/tr>
\n\t\t\t\tA \u2283<\/font> B\n\t\t\t<\/td>\n\t\t\t\tproper superset \/ strict superset\n\t\t\t<\/td>\n\t\t\t\tset A has more elements than set B\n\t\t\t<\/td>\n\t\t\t\t{9,14,28} \u2283 <\/font>{9,14}\n\t\t\t<\/td><\/tr>
\n\t\t\t\tA \u2285<\/font> B\n\t\t\t<\/td>\n\t\t\t\tnot superset\n\t\t\t<\/td>\n\t\t\t\tset A is not a superset of set B\n\t\t\t<\/td>\n\t\t\t\t{9,14,28} \u2285 <\/font>{9,66}\n\t\t\t<\/td><\/tr>
\n\t\t\t\t2A<\/span><\/sup>\n\t\t\t<\/td>\n\t\t\t\tpower set\n\t\t\t<\/td>\n\t\t\t\tall subsets of A\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\mathcal{P}(A)\"\n\t\t\t<\/td>\n\t\t\t\tpower set\n\t\t\t<\/td>\n\t\t\t\tall subsets of A\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tA = B\n\t\t\t<\/td>\n\t\t\t\tequality\n\t\t\t<\/td>\n\t\t\t\tboth sets have the same members\n\t\t\t<\/td>\n\t\t\t\tA={3,9,14},
\n\t\t\t\tB={3,9,14},
\n\t\t\t\tA=B\n\t\t\t<\/td><\/tr>
\n\t\t\t\tAc<\/sup>\n\t\t\t<\/td>\n\t\t\t\tcomplement\n\t\t\t<\/td>\n\t\t\t\tall the objects that do not belong to set A\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tA \\ B\n\t\t\t<\/td>\n\t\t\t\trelative complement\n\t\t\t<\/td>\n\t\t\t\tobjects that belong to A and not to B\n\t\t\t<\/td>\n\t\t\t\tA = {3,9,14},
\n\t\t\t\tB = {1,2,3},
\n\t\t\t\tA-B = {9,14}\n\t\t\t<\/td><\/tr>
\n\t\t\t\tA – B\n\t\t\t<\/td>\n\t\t\t\trelative complement\n\t\t\t<\/td>\n\t\t\t\tobjects that belong to A and not to B\n\t\t\t<\/td>\n\t\t\t\tA = {3,9,14},
\n\t\t\t\tB = {1,2,3},
\n\t\t\t\tA-B = {9,14}\n\t\t\t<\/td><\/tr>
\n\t\t\t\tA \u2206 B\n\t\t\t<\/td>\n\t\t\t\tsymmetric difference\n\t\t\t<\/td>\n\t\t\t\tobjects that belong to A or B but not to their intersection\n\t\t\t<\/td>\n\t\t\t\tA = {3,9,14},
\n\t\t\t\tB = {1,2,3},
\n\t\t\t\tA \u2206 B = {1,2,9,14}\n\t\t\t<\/td><\/tr>
\n\t\t\t\tA \u2296<\/font> B\n\t\t\t<\/td>\n\t\t\t\tsymmetric difference\n\t\t\t<\/td>\n\t\t\t\tobjects that belong to A or B but not to their intersection\n\t\t\t<\/td>\n\t\t\t\tA = {3,9,14},
\n\t\t\t\tB = {1,2,3},
\n\t\t\t\tA \u2296<\/font> B = {1,2,9,14}\n\t\t\t<\/td><\/tr>
\n\t\t\t\ta<\/i>\u2208<\/font>A\n\t\t\t<\/td>\n\t\t\t\telement of\n\t\t\t<\/td>\n\t\t\t\tset membership\n\t\t\t<\/td>\n\t\t\t\t A={3,9,14}, 3 \u2208 <\/font>A\n\t\t\t<\/td><\/tr>
\n\t\t\t\tx<\/i>\u2209<\/font>A\n\t\t\t<\/td>\n\t\t\t\tnot element of\n\t\t\t<\/td>\n\t\t\t\tno set membership\n\t\t\t<\/td>\n\t\t\t\tA={3,9,14}, 1 \u2209 <\/font>A\n\t\t\t<\/td><\/tr>
\n\t\t\t\t(a<\/i>,b<\/i>)\n\t\t\t<\/td>\n\t\t\t\tordered pair\n\t\t\t<\/td>\n\t\t\t\tcollection of 2 elements\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tA\u00d7B\n\t\t\t<\/td>\n\t\t\t\tcartesian product\n\t\t\t<\/td>\n\t\t\t\tset of all ordered pairs from A and B\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t|A|\n\t\t\t<\/td>\n\t\t\t\tcardinality\n\t\t\t<\/td>\n\t\t\t\tthe number of elements of set A\n\t\t\t<\/td>\n\t\t\t\tA={3,9,14}, |A|=3\n\t\t\t<\/td><\/tr>
\n\t\t\t\t#A\n\t\t\t<\/td>\n\t\t\t\tcardinality\n\t\t\t<\/td>\n\t\t\t\tthe number of elements of set A\n\t\t\t<\/td>\n\t\t\t\tA={3,9,14}, #A=3\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\n\t\t\t<\/td>\n\t\t\t\taleph-null\n\t\t\t<\/td>\n\t\t\t\tinfinite cardinality of natural numbers set\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\n\t\t\t<\/td>\n\t\t\t\taleph-one\n\t\t\t<\/td>\n\t\t\t\tcardinality of countable ordinal numbers set\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u00d8\n\t\t\t<\/td>\n\t\t\t\tempty set\n\t\t\t<\/td>\n\t\t\t\t\u00d8 = { }\n\t\t\t<\/td>\n\t\t\t\tC = {\u00d8}\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\mathbb{U}\"\n\t\t\t<\/td>\n\t\t\t\tuniversal set\n\t\t\t<\/td>\n\t\t\t\tset of all possible values\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\mathbb{N}\"0<\/sub>\n\t\t\t<\/td>\n\t\t\t\tnatural numbers \/ whole numbers  set (with zero)\n\t\t\t<\/td>\n\t\t\t\t\"\\mathbb{N}\"0<\/sub> = {0,1,2,3,4,…}\n\t\t\t<\/td>\n\t\t\t\t0 \u2208 <\/font> \"\\mathbb{N}\"0<\/sub>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\mathbb{N}\"1<\/sub>\n\t\t\t<\/td>\n\t\t\t\tnatural numbers \/ whole numbers  set (without zero)\n\t\t\t<\/td>\n\t\t\t\t\"\\mathbb{N}\"1<\/sub> = {1,2,3,4,5,…}\n\t\t\t<\/td>\n\t\t\t\t6 \u2208 <\/font> \"\\mathbb{N}\"1<\/sub>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\mathbb{Z}\"\n\t\t\t<\/td>\n\t\t\t\tinteger numbers set\n\t\t\t<\/td>\n\t\t\t\t\"\\mathbb{Z}\" <\/font>= {…-3,-2,-1,0,1,2,3,…}\n\t\t\t<\/td>\n\t\t\t\t-6 \u2208 <\/font> \"\\mathbb{Z}\"\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\mathbb{Q}\"\n\t\t\t<\/td>\n\t\t\t\trational numbers set\n\t\t\t<\/td>\n\t\t\t\t\"\\mathbb{Q}\" = {x <\/i>| x<\/i>=a<\/i>\/b<\/i>, a<\/i>,b<\/i>\u2208<\/font>\"\\mathbb{Z}\"}\n\t\t\t<\/td>\n\t\t\t\t2\/6 \u2208 <\/font> \"\\mathbb{Q}\"\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\mathbb{R}\"\n\t\t\t<\/td>\n\t\t\t\treal numbers set\n\t\t\t<\/td>\n\t\t\t\t\"\\mathbb{R}\" <\/font>= {x<\/i> | -\u221e < x <\/i><\u221e}\n\t\t\t<\/td>\n\t\t\t\t6.343434 \u2208 <\/font> \"\\mathbb{R}\"\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\mathbb{C}\" \n\t\t\t<\/td>\n\t\t\t\tcomplex numbers set\n\t\t\t<\/td>\n\t\t\t\t\"\\mathbb{C}\" <\/font>= {z <\/i>| z=a<\/i>+bi<\/i>, -\u221e<a<\/i><\u221e,      -\u221e<b<\/i><\u221e}\n\t\t\t<\/td>\n\t\t\t\t6+2i<\/i> \u2208 <\/font> \"\\mathbb{C}\"\n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\n\t 
\n<\/h2>\n\n\n\n

\n\tLogic symbols
\n<\/h2>\n\n\n\n
\n\t\t\t\tSymbol\n\t\t\t<\/th>\n\t\t\t\tSymbol Name\n\t\t\t<\/th>\n\t\t\t\tMeaning \/ definition\n\t\t\t<\/th>\n\t\t\t\tExample\n\t\t\t<\/th><\/tr>
\n\t\t\t\t\u00b7<\/b>\n\t\t\t<\/td>\n\t\t\t\tand\n\t\t\t<\/td>\n\t\t\t\tand\n\t\t\t<\/td>\n\t\t\t\tx<\/i> <\/font> \u00b7 <\/font><\/b>y<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t^\n\t\t\t<\/td>\n\t\t\t\tcaret \/ circumflex\n\t\t\t<\/td>\n\t\t\t\tand\n\t\t\t<\/td>\n\t\t\t\tx<\/i> ^ y<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t&\n\t\t\t<\/td>\n\t\t\t\tampersand\n\t\t\t<\/td>\n\t\t\t\tand\n\t\t\t<\/td>\n\t\t\t\tx<\/i> & y<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t+\n\t\t\t<\/td>\n\t\t\t\tplus\n\t\t\t<\/td>\n\t\t\t\tor\n\t\t\t<\/td>\n\t\t\t\tx<\/i> + y<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2228<\/font>\n\t\t\t<\/td>\n\t\t\t\treversed caret\n\t\t\t<\/td>\n\t\t\t\tor\n\t\t\t<\/td>\n\t\t\t\tx<\/i> \u2228<\/font> y<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t|\n\t\t\t<\/td>\n\t\t\t\tvertical line\n\t\t\t<\/td>\n\t\t\t\tor\n\t\t\t<\/td>\n\t\t\t\tx<\/i> | y<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tx<\/i>‘\n\t\t\t<\/td>\n\t\t\t\tsingle quote\n\t\t\t<\/td>\n\t\t\t\tnot – negation\n\t\t\t<\/td>\n\t\t\t\tx<\/i>‘\n\t\t\t<\/td><\/tr>
\n\t\t\t\tx<\/i><\/span>\n\t\t\t<\/td>\n\t\t\t\tbar\n\t\t\t<\/td>\n\t\t\t\tnot – negation\n\t\t\t<\/td>\n\t\t\t\tx<\/span>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u00ac\n\t\t\t<\/td>\n\t\t\t\tnot\n\t\t\t<\/td>\n\t\t\t\tnot – negation\n\t\t\t<\/td>\n\t\t\t\t\u00ac x<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t!\n\t\t\t<\/td>\n\t\t\t\texclamation mark\n\t\t\t<\/td>\n\t\t\t\tnot – negation\n\t\t\t<\/td>\n\t\t\t\t! x<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2295<\/font>\n\t\t\t<\/td>\n\t\t\t\tcircled plus \/ oplus\n\t\t\t<\/td>\n\t\t\t\texclusive or – xor\n\t\t\t<\/td>\n\t\t\t\tx<\/i> \u2295<\/font> y<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t~\n\t\t\t<\/td>\n\t\t\t\ttilde\n\t\t\t<\/td>\n\t\t\t\tnegation\n\t\t\t<\/td>\n\t\t\t\t~ x<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u21d2<\/font>\n\t\t\t<\/td>\n\t\t\t\timplies\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u21d4<\/font>\n\t\t\t<\/td>\n\t\t\t\tequivalent\n\t\t\t<\/td>\n\t\t\t\tif and only if\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2200<\/font>\n\t\t\t<\/td>\n\t\t\t\tfor all\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2203<\/font>\n\t\t\t<\/td>\n\t\t\t\tthere exists\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2204<\/font>\n\t\t\t<\/td>\n\t\t\t\tthere does not exists\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2234<\/font>\n\t\t\t<\/td>\n\t\t\t\ttherefore\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2235<\/font>\n\t\t\t<\/td>\n\t\t\t\tbecause \/ since\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\n\t 
\n<\/h2>\n\n\n\n

\n\tCalculus & analysis symbols
\n<\/h2>\n\n\n\n
\n\t\t\t\tSymbol\n\t\t\t<\/th>\n\t\t\t\tSymbol Name\n\t\t\t<\/th>\n\t\t\t\tMeaning \/ definition\n\t\t\t<\/th>\n\t\t\t\tExample\n\t\t\t<\/th><\/tr>
\n\t\t\t\t\"\\lim_{x\\to\n\t\t\t<\/td>\n\t\t\t\tlimit\n\t\t\t<\/td>\n\t\t\t\tlimit value of a function\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03b5<\/i>\n\t\t\t<\/td>\n\t\t\t\tepsilon\n\t\t\t<\/td>\n\t\t\t\trepresents a very small number, near zero\n\t\t\t<\/td>\n\t\t\t\t\u03b5 <\/i>\u2192 <\/i>0\n\t\t\t<\/td><\/tr>
\n\t\t\t\te<\/i>\n\t\t\t<\/td>\n\t\t\t\te constant<\/a> \/ Euler’s number\n\t\t\t<\/td>\n\t\t\t\te<\/i> = 2.718281828…\n\t\t\t<\/td>\n\t\t\t\te<\/i> = lim (1+1\/x<\/i>)x<\/sup><\/i> , x<\/i>\u2192\u221e\n\t\t\t<\/td><\/tr>
\n\t\t\t\ty <\/i>‘\n\t\t\t<\/td>\n\t\t\t\tderivative<\/a>\n\t\t\t<\/td>\n\t\t\t\tderivative – Leibniz’s notation\n\t\t\t<\/td>\n\t\t\t\t(3x<\/i>3<\/sup>)’ = 9x<\/i>2<\/sup>\n\t\t\t<\/td><\/tr>
\n\t\t\t\ty <\/i>”\n\t\t\t<\/td>\n\t\t\t\tsecond derivative\n\t\t\t<\/td>\n\t\t\t\tderivative of derivative\n\t\t\t<\/td>\n\t\t\t\t(3x<\/i>3<\/sup>)” = 18x<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\ty<\/i>(n<\/i>)<\/span><\/sup>\n\t\t\t<\/td>\n\t\t\t\tnth derivative\n\t\t\t<\/td>\n\t\t\t\tn times derivation\n\t\t\t<\/td>\n\t\t\t\t(3x<\/i>3<\/sup>)(3)<\/sup> = 18\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\frac{dy}{dx}\"\n\t\t\t<\/td>\n\t\t\t\tderivative<\/a>\n\t\t\t<\/td>\n\t\t\t\tderivative – Lagrange’s notation\n\t\t\t<\/td>\n\t\t\t\td<\/i>(3x<\/i>3<\/sup>)\/dx<\/i> = 9x<\/i>2<\/sup>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\frac{d^2y}{dx^2}\"\n\t\t\t<\/td>\n\t\t\t\tsecond derivative\n\t\t\t<\/td>\n\t\t\t\tderivative of derivative\n\t\t\t<\/td>\n\t\t\t\td<\/i>2<\/sup>(3x<\/i>3<\/sup>)\/dx<\/i>2<\/sup> = 18x<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\frac{d^ny}{dx^n}\"\n\t\t\t<\/td>\n\t\t\t\tnth derivative\n\t\t\t<\/td>\n\t\t\t\tn times derivation\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\dot{y}\"\n\t\t\t<\/td>\n\t\t\t\ttime derivative\n\t\t\t<\/td>\n\t\t\t\tderivative by time – Newton notation\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\n\t\t\t<\/td>\n\t\t\t\ttime second derivative\n\t\t\t<\/td>\n\t\t\t\tderivative of derivative\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\\frac{\\partial\n\t\t\t<\/td>\n\t\t\t\tpartial derivative\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t\u2202(x<\/i>2<\/sup>+y<\/i>2<\/sup>)\/\u2202x<\/i> = 2x<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u222b<\/font>\n\t\t\t<\/td>\n\t\t\t\tintegral<\/a>\n\t\t\t<\/td>\n\t\t\t\topposite to derivation\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u222c<\/font>\n\t\t\t<\/td>\n\t\t\t\tdouble integral\n\t\t\t<\/td>\n\t\t\t\tintegration of function of 2 variables\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u222d<\/font>\n\t\t\t<\/td>\n\t\t\t\ttriple integral\n\t\t\t<\/td>\n\t\t\t\tintegration of function of 3 variables\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u222e<\/font>\n\t\t\t<\/td>\n\t\t\t\tclosed contour \/ line integral\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u222f<\/font>\n\t\t\t<\/td>\n\t\t\t\tclosed surface integral\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2230<\/font>\n\t\t\t<\/td>\n\t\t\t\tclosed volume integral\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t[a<\/i>,b<\/i>]\n\t\t\t<\/td>\n\t\t\t\tclosed interval\n\t\t\t<\/td>\n\t\t\t\t[a<\/i>,b<\/i>] = {x <\/i>| a <\/i>\u2264 x <\/i>\u2264 b<\/i>}\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t(a<\/i>,b<\/i>)\n\t\t\t<\/td>\n\t\t\t\topen interval\n\t\t\t<\/td>\n\t\t\t\t(a<\/i>,b<\/i>) = {x <\/i>| a <\/i>< x <\/i>< b<\/i>}\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\ti<\/i>\n\t\t\t<\/td>\n\t\t\t\timaginary unit\n\t\t\t<\/td>\n\t\t\t\ti<\/i> \u2261 \u221a-1<\/span>\n\t\t\t<\/td>\n\t\t\t\tz<\/i> = 3 + 2i<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tz<\/i>*\n\t\t\t<\/td>\n\t\t\t\tcomplex conjugate\n\t\t\t<\/td>\n\t\t\t\tz <\/i>= a<\/i>+bi<\/i> \u2192 z<\/i>*=a<\/i>–bi<\/i>\n\t\t\t<\/td>\n\t\t\t\tz*<\/i> = 3 + 2i<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tz<\/i><\/span>\n\t\t\t<\/td>\n\t\t\t\tcomplex conjugate\n\t\t\t<\/td>\n\t\t\t\tz <\/i>= a<\/i>+bi<\/i> \u2192 z <\/i><\/span>= a<\/i>–bi<\/i>\n\t\t\t<\/td>\n\t\t\t\tz<\/i><\/span> = 3 + 2i<\/i>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u2207<\/font>\n\t\t\t<\/td>\n\t\t\t\tnabla \/ del\n\t\t\t<\/td>\n\t\t\t\tgradient \/ divergence operator\n\t\t\t<\/td>\n\t\t\t\t\u2207<\/font>f <\/i>(x<\/i>,y<\/i>,z<\/i>)\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\n\t\t\t<\/td>\n\t\t\t\tvector\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\n\t\t\t<\/td>\n\t\t\t\tunit vector\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tx <\/i>* y<\/i>\n\t\t\t<\/td>\n\t\t\t\tconvolution<\/a>\n\t\t\t<\/td>\n\t\t\t\ty<\/i>(t<\/i>) = x<\/i>(t<\/i>) * h<\/i>(t<\/i>)\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\"\n\t\t\t<\/td>\n\t\t\t\tLaplace transform<\/a>\n\t\t\t<\/td>\n\t\t\t\tF<\/i>(s<\/i>) = \"\"{f <\/i>(t<\/i>)}\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\"\"\n\t\t\t<\/td>\n\t\t\t\tFourier transform\n\t\t\t<\/td>\n\t\t\t\tX<\/i>(\u03c9<\/i>) = \"\"{f <\/i>(t<\/i>)}\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03b4<\/i>\n\t\t\t<\/td>\n\t\t\t\tdelta function\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u221e\n\t\t\t<\/td>\n\t\t\t\tlemniscate<\/a>\n\t\t\t<\/td>\n\t\t\t\tinfinity symbol<\/a>\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\n\t 
\n<\/h2>\n\n\n\n

\n\tNumeral symbols
\n<\/h2>\n\n\n\n
\n\t\t\t\tName\n\t\t\t<\/th>\n\t\t\t\tEuropean\n\t\t\t<\/th>\n\t\t\t\tRoman\n\t\t\t<\/th>\n\t\t\t\tHindu Arabic\n\t\t\t<\/th>\n\t\t\t\tHebrew\n\t\t\t<\/th><\/tr>
\n\t\t\t\tzero\n\t\t\t<\/td>\n\t\t\t\t0\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td>\n\t\t\t\t\u0660<\/font>\n\t\t\t<\/td>\n\t\t\t\t \n\t\t\t<\/td><\/tr>
\n\t\t\t\tone\n\t\t\t<\/td>\n\t\t\t\t1\n\t\t\t<\/td>\n\t\t\t\tI\n\t\t\t<\/td>\n\t\t\t\t\u0661<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d0<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\ttwo\n\t\t\t<\/td>\n\t\t\t\t2\n\t\t\t<\/td>\n\t\t\t\tII\n\t\t\t<\/td>\n\t\t\t\t\u0662<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d1<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tthree\n\t\t\t<\/td>\n\t\t\t\t3\n\t\t\t<\/td>\n\t\t\t\tIII\n\t\t\t<\/td>\n\t\t\t\t\u0663<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d2<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tfour\n\t\t\t<\/td>\n\t\t\t\t4\n\t\t\t<\/td>\n\t\t\t\tIV\n\t\t\t<\/td>\n\t\t\t\t\u0664<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d3<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tfive\n\t\t\t<\/td>\n\t\t\t\t5\n\t\t\t<\/td>\n\t\t\t\tV\n\t\t\t<\/td>\n\t\t\t\t\u0665<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d4<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tsix\n\t\t\t<\/td>\n\t\t\t\t6\n\t\t\t<\/td>\n\t\t\t\tVI\n\t\t\t<\/td>\n\t\t\t\t\u0666<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d5<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tseven\n\t\t\t<\/td>\n\t\t\t\t7\n\t\t\t<\/td>\n\t\t\t\tVII\n\t\t\t<\/td>\n\t\t\t\t\u0667<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d6<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\teight\n\t\t\t<\/td>\n\t\t\t\t8\n\t\t\t<\/td>\n\t\t\t\tVIII\n\t\t\t<\/td>\n\t\t\t\t\u0668<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d7<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tnine\n\t\t\t<\/td>\n\t\t\t\t9\n\t\t\t<\/td>\n\t\t\t\tIX\n\t\t\t<\/td>\n\t\t\t\t\u0669<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d8<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tten\n\t\t\t<\/td>\n\t\t\t\t10\n\t\t\t<\/td>\n\t\t\t\tX\n\t\t\t<\/td>\n\t\t\t\t\u0661\u0660<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d9<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\televen\n\t\t\t<\/td>\n\t\t\t\t11\n\t\t\t<\/td>\n\t\t\t\tXI\n\t\t\t<\/td>\n\t\t\t\t\u0661\u0661<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d9\u05d0<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\ttwelve\n\t\t\t<\/td>\n\t\t\t\t12\n\t\t\t<\/td>\n\t\t\t\tXII\n\t\t\t<\/td>\n\t\t\t\t\u0661\u0662<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d9\u05d1<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tthirteen\n\t\t\t<\/td>\n\t\t\t\t13\n\t\t\t<\/td>\n\t\t\t\tXIII\n\t\t\t<\/td>\n\t\t\t\t\u0661\u0663<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d9\u05d2<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tfourteen\n\t\t\t<\/td>\n\t\t\t\t14\n\t\t\t<\/td>\n\t\t\t\tXIV\n\t\t\t<\/td>\n\t\t\t\t\u0661\u0664<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d9\u05d3<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tfifteen\n\t\t\t<\/td>\n\t\t\t\t15\n\t\t\t<\/td>\n\t\t\t\tXV\n\t\t\t<\/td>\n\t\t\t\t\u0661\u0665<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d8\u05d5<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tsixteen\n\t\t\t<\/td>\n\t\t\t\t16\n\t\t\t<\/td>\n\t\t\t\tXVI\n\t\t\t<\/td>\n\t\t\t\t\u0661\u0666<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d8\u05d6<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tseventeen\n\t\t\t<\/td>\n\t\t\t\t17\n\t\t\t<\/td>\n\t\t\t\tXVII\n\t\t\t<\/td>\n\t\t\t\t\u0661\u0667<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d9\u05d6<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\teighteen\n\t\t\t<\/td>\n\t\t\t\t18\n\t\t\t<\/td>\n\t\t\t\tXVIII\n\t\t\t<\/td>\n\t\t\t\t\u0661\u0668<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d9\u05d7<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tnineteen\n\t\t\t<\/td>\n\t\t\t\t19\n\t\t\t<\/td>\n\t\t\t\tXIX\n\t\t\t<\/td>\n\t\t\t\t\u0661\u0669<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05d9\u05d8<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\ttwenty\n\t\t\t<\/td>\n\t\t\t\t20\n\t\t\t<\/td>\n\t\t\t\tXX\n\t\t\t<\/td>\n\t\t\t\t\u0662\u0660<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05db<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tthirty\n\t\t\t<\/td>\n\t\t\t\t30\n\t\t\t<\/td>\n\t\t\t\tXXX\n\t\t\t<\/td>\n\t\t\t\t\u0663\u0660<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05dc<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tfourty\n\t\t\t<\/td>\n\t\t\t\t40\n\t\t\t<\/td>\n\t\t\t\tXL\n\t\t\t<\/td>\n\t\t\t\t\u0664\u0660<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05de<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tfifty\n\t\t\t<\/td>\n\t\t\t\t50\n\t\t\t<\/td>\n\t\t\t\tL\n\t\t\t<\/td>\n\t\t\t\t\u0665\u0660<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05e0<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tsixty\n\t\t\t<\/td>\n\t\t\t\t60\n\t\t\t<\/td>\n\t\t\t\tLX\n\t\t\t<\/td>\n\t\t\t\t\u0666\u0660<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05e1<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tseventy\n\t\t\t<\/td>\n\t\t\t\t70\n\t\t\t<\/td>\n\t\t\t\tLXX\n\t\t\t<\/td>\n\t\t\t\t\u0667\u0660<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05e2<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\teighty\n\t\t\t<\/td>\n\t\t\t\t80\n\t\t\t<\/td>\n\t\t\t\tLXXX\n\t\t\t<\/td>\n\t\t\t\t\u0668\u0660<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05e4<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tninety\n\t\t\t<\/td>\n\t\t\t\t90\n\t\t\t<\/td>\n\t\t\t\tXC\n\t\t\t<\/td>\n\t\t\t\t\u0669\u0660<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05e6<\/font>\n\t\t\t<\/td><\/tr>
\n\t\t\t\tone hundred\n\t\t\t<\/td>\n\t\t\t\t100\n\t\t\t<\/td>\n\t\t\t\tC\n\t\t\t<\/td>\n\t\t\t\t\u0661\u0660\u0660<\/font>\n\t\t\t<\/td>\n\t\t\t\t\u05e7<\/font>\n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\n\tGreek alphabet letters
\n<\/h2>\n\n\n\n
\n\t\t\t\tGreek Symbol\n\t\t\t<\/th>\n\t\t\t\tGreek Letter Name\n\t\t\t<\/th>\n\t\t\t\tEnglish Equivalent\n\t\t\t<\/th>\n\t\t\t\tPronunciation\n\t\t\t<\/th><\/tr>
\n\t\t\t\tUpper Case\n\t\t\t<\/th>\n\t\t\t\tLower Case\n\t\t\t<\/th><\/tr>
\n\t\t\t\t\u0391\n\t\t\t<\/td>\n\t\t\t\t\u03b1\n\t\t\t<\/td>\n\t\t\t\tAlpha\n\t\t\t<\/td>\n\t\t\t\ta\n\t\t\t<\/td>\n\t\t\t\tal-fa\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u0392\n\t\t\t<\/td>\n\t\t\t\t\u03b2\n\t\t\t<\/td>\n\t\t\t\tBeta\n\t\t\t<\/td>\n\t\t\t\tb\n\t\t\t<\/td>\n\t\t\t\tbe-ta\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u0393\n\t\t\t<\/td>\n\t\t\t\t\u03b3\n\t\t\t<\/td>\n\t\t\t\tGamma\n\t\t\t<\/td>\n\t\t\t\tg\n\t\t\t<\/td>\n\t\t\t\tga-ma\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u0394\n\t\t\t<\/td>\n\t\t\t\t\u03b4\n\t\t\t<\/td>\n\t\t\t\tDelta\n\t\t\t<\/td>\n\t\t\t\td\n\t\t\t<\/td>\n\t\t\t\tdel-ta\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u0395\n\t\t\t<\/td>\n\t\t\t\t\u03b5\n\t\t\t<\/td>\n\t\t\t\tEpsilon\n\t\t\t<\/td>\n\t\t\t\te\n\t\t\t<\/td>\n\t\t\t\tep-si-lon\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u0396\n\t\t\t<\/td>\n\t\t\t\t\u03b6\n\t\t\t<\/td>\n\t\t\t\tZeta\n\t\t\t<\/td>\n\t\t\t\tz\n\t\t\t<\/td>\n\t\t\t\tze-ta\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u0397\n\t\t\t<\/td>\n\t\t\t\t\u03b7\n\t\t\t<\/td>\n\t\t\t\tEta\n\t\t\t<\/td>\n\t\t\t\th\n\t\t\t<\/td>\n\t\t\t\teh-ta\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u0398\n\t\t\t<\/td>\n\t\t\t\t\u03b8\n\t\t\t<\/td>\n\t\t\t\tTheta\n\t\t\t<\/td>\n\t\t\t\tth\n\t\t\t<\/td>\n\t\t\t\tte-ta\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u0399\n\t\t\t<\/td>\n\t\t\t\t\u03b9\n\t\t\t<\/td>\n\t\t\t\tIota\n\t\t\t<\/td>\n\t\t\t\ti\n\t\t\t<\/td>\n\t\t\t\tio-ta\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u039a\n\t\t\t<\/td>\n\t\t\t\t\u03ba\n\t\t\t<\/td>\n\t\t\t\tKappa\n\t\t\t<\/td>\n\t\t\t\tk\n\t\t\t<\/td>\n\t\t\t\tka-pa\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u039b\n\t\t\t<\/td>\n\t\t\t\t\u03bb\n\t\t\t<\/td>\n\t\t\t\tLambda\n\t\t\t<\/td>\n\t\t\t\tl\n\t\t\t<\/td>\n\t\t\t\tlam-da\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u039c\n\t\t\t<\/td>\n\t\t\t\t\u03bc\n\t\t\t<\/td>\n\t\t\t\tMu\n\t\t\t<\/td>\n\t\t\t\tm\n\t\t\t<\/td>\n\t\t\t\tm-yoo\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u039d\n\t\t\t<\/td>\n\t\t\t\t\u03bd\n\t\t\t<\/td>\n\t\t\t\tNu\n\t\t\t<\/td>\n\t\t\t\tn\n\t\t\t<\/td>\n\t\t\t\tnoo\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u039e\n\t\t\t<\/td>\n\t\t\t\t\u03be\n\t\t\t<\/td>\n\t\t\t\tXi\n\t\t\t<\/td>\n\t\t\t\tx\n\t\t\t<\/td>\n\t\t\t\tx-ee\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u039f\n\t\t\t<\/td>\n\t\t\t\t\u03bf\n\t\t\t<\/td>\n\t\t\t\tOmicron\n\t\t\t<\/td>\n\t\t\t\to\n\t\t\t<\/td>\n\t\t\t\to-mee-c-ron\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03a0\n\t\t\t<\/td>\n\t\t\t\t\u03c0\n\t\t\t<\/td>\n\t\t\t\tPi\n\t\t\t<\/td>\n\t\t\t\tp\n\t\t\t<\/td>\n\t\t\t\tpa-yee\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03a1\n\t\t\t<\/td>\n\t\t\t\t\u03c1\n\t\t\t<\/td>\n\t\t\t\tRho\n\t\t\t<\/td>\n\t\t\t\tr\n\t\t\t<\/td>\n\t\t\t\trow\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03a3\n\t\t\t<\/td>\n\t\t\t\t\u03c3\n\t\t\t<\/td>\n\t\t\t\tSigma\n\t\t\t<\/td>\n\t\t\t\ts\n\t\t\t<\/td>\n\t\t\t\tsig-ma\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03a4\n\t\t\t<\/td>\n\t\t\t\t\u03c4\n\t\t\t<\/td>\n\t\t\t\tTau\n\t\t\t<\/td>\n\t\t\t\tt\n\t\t\t<\/td>\n\t\t\t\tta-oo\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03a5\n\t\t\t<\/td>\n\t\t\t\t\u03c5\n\t\t\t<\/td>\n\t\t\t\tUpsilon\n\t\t\t<\/td>\n\t\t\t\tu\n\t\t\t<\/td>\n\t\t\t\too-psi-lon\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03a6\n\t\t\t<\/td>\n\t\t\t\t\u03c6\n\t\t\t<\/td>\n\t\t\t\tPhi\n\t\t\t<\/td>\n\t\t\t\tph\n\t\t\t<\/td>\n\t\t\t\tf-ee\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03a7\n\t\t\t<\/td>\n\t\t\t\t\u03c7\n\t\t\t<\/td>\n\t\t\t\tChi\n\t\t\t<\/td>\n\t\t\t\tch\n\t\t\t<\/td>\n\t\t\t\tkh-ee\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03a8\n\t\t\t<\/td>\n\t\t\t\t\u03c8\n\t\t\t<\/td>\n\t\t\t\tPsi\n\t\t\t<\/td>\n\t\t\t\tps\n\t\t\t<\/td>\n\t\t\t\tp-see\n\t\t\t<\/td><\/tr>
\n\t\t\t\t\u03a9\n\t\t\t<\/td>\n\t\t\t\t\u03c9\n\t\t\t<\/td>\n\t\t\t\tOmega\n\t\t\t<\/td>\n\t\t\t\to\n\t\t\t<\/td>\n\t\t\t\to-me-ga\n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\n\t 
\n<\/h2>\n\n\n\n

\n\tRoman numerals
\n<\/h2>\n\n\n\n
\n\t\t\t\tNumber\n\t\t\t<\/th>\n\t\t\t\tRoman numeral\n\t\t\t<\/th><\/tr>
\n\t\t\t\t0\n\t\t\t<\/td>\n\t\t\t\tnot defined\n\t\t\t<\/td><\/tr>
\n\t\t\t\t1\n\t\t\t<\/td>\n\t\t\t\tI\n\t\t\t<\/td><\/tr>
\n\t\t\t\t2\n\t\t\t<\/td>\n\t\t\t\tII\n\t\t\t<\/td><\/tr>
\n\t\t\t\t3\n\t\t\t<\/td>\n\t\t\t\tIII\n\t\t\t<\/td><\/tr>
\n\t\t\t\t4\n\t\t\t<\/td>\n\t\t\t\tIV\n\t\t\t<\/td><\/tr>
\n\t\t\t\t5\n\t\t\t<\/td>\n\t\t\t\tV\n\t\t\t<\/td><\/tr>
\n\t\t\t\t6\n\t\t\t<\/td>\n\t\t\t\tVI\n\t\t\t<\/td><\/tr>
\n\t\t\t\t7\n\t\t\t<\/td>\n\t\t\t\tVII\n\t\t\t<\/td><\/tr>
\n\t\t\t\t8\n\t\t\t<\/td>\n\t\t\t\tVIII\n\t\t\t<\/td><\/tr>
\n\t\t\t\t9\n\t\t\t<\/td>\n\t\t\t\tIX\n\t\t\t<\/td><\/tr>
\n\t\t\t\t10\n\t\t\t<\/td>\n\t\t\t\tX\n\t\t\t<\/td><\/tr>
\n\t\t\t\t11\n\t\t\t<\/td>\n\t\t\t\tXI\n\t\t\t<\/td><\/tr>
\n\t\t\t\t12\n\t\t\t<\/td>\n\t\t\t\tXII\n\t\t\t<\/td><\/tr>
\n\t\t\t\t13\n\t\t\t<\/td>\n\t\t\t\tXIII\n\t\t\t<\/td><\/tr>
\n\t\t\t\t14\n\t\t\t<\/td>\n\t\t\t\tXIV\n\t\t\t<\/td><\/tr>
\n\t\t\t\t15\n\t\t\t<\/td>\n\t\t\t\tXV\n\t\t\t<\/td><\/tr>
\n\t\t\t\t16\n\t\t\t<\/td>\n\t\t\t\tXVI\n\t\t\t<\/td><\/tr>
\n\t\t\t\t17\n\t\t\t<\/td>\n\t\t\t\tXVII\n\t\t\t<\/td><\/tr>
\n\t\t\t\t18\n\t\t\t<\/td>\n\t\t\t\tXVIII\n\t\t\t<\/td><\/tr>
\n\t\t\t\t19\n\t\t\t<\/td>\n\t\t\t\tXIX\n\t\t\t<\/td><\/tr>
\n\t\t\t\t20\n\t\t\t<\/td>\n\t\t\t\tXX\n\t\t\t<\/td><\/tr>
\n\t\t\t\t30\n\t\t\t<\/td>\n\t\t\t\tXXX\n\t\t\t<\/td><\/tr>
\n\t\t\t\t40\n\t\t\t<\/td>\n\t\t\t\tXL\n\t\t\t<\/td><\/tr>
\n\t\t\t\t50\n\t\t\t<\/td>\n\t\t\t\tL\n\t\t\t<\/td><\/tr>
\n\t\t\t\t60\n\t\t\t<\/td>\n\t\t\t\tLX\n\t\t\t<\/td><\/tr>
\n\t\t\t\t70\n\t\t\t<\/td>\n\t\t\t\tLXX\n\t\t\t<\/td><\/tr>
\n\t\t\t\t80\n\t\t\t<\/td>\n\t\t\t\tLXXX\n\t\t\t<\/td><\/tr>
\n\t\t\t\t90\n\t\t\t<\/td>\n\t\t\t\tXC\n\t\t\t<\/td><\/tr>
\n\t\t\t\t100\n\t\t\t<\/td>\n\t\t\t\tC\n\t\t\t<\/td><\/tr>
\n\t\t\t\t200\n\t\t\t<\/td>\n\t\t\t\tCC\n\t\t\t<\/td><\/tr>
\n\t\t\t\t300\n\t\t\t<\/td>\n\t\t\t\tCCC\n\t\t\t<\/td><\/tr>
\n\t\t\t\t400\n\t\t\t<\/td>\n\t\t\t\tCD\n\t\t\t<\/td><\/tr>
\n\t\t\t\t500\n\t\t\t<\/td>\n\t\t\t\tD\n\t\t\t<\/td><\/tr>
\n\t\t\t\t600\n\t\t\t<\/td>\n\t\t\t\tDC\n\t\t\t<\/td><\/tr>
\n\t\t\t\t700\n\t\t\t<\/td>\n\t\t\t\tDCC\n\t\t\t<\/td><\/tr>
\n\t\t\t\t800\n\t\t\t<\/td>\n\t\t\t\tDCCC\n\t\t\t<\/td><\/tr>
\n\t\t\t\t900\n\t\t\t<\/td>\n\t\t\t\tCM\n\t\t\t<\/td><\/tr>
\n\t\t\t\t1000\n\t\t\t<\/td>\n\t\t\t\tM\n\t\t\t<\/td><\/tr>
\n\t\t\t\t5000\n\t\t\t<\/td>\n\t\t\t\tV<\/span>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t10000\n\t\t\t<\/td>\n\t\t\t\tX<\/span>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t50000\n\t\t\t<\/td>\n\t\t\t\tL<\/span>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t100000\n\t\t\t<\/td>\n\t\t\t\tC<\/span>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t500000\n\t\t\t<\/td>\n\t\t\t\tD<\/span>\n\t\t\t<\/td><\/tr>
\n\t\t\t\t1000000\n\t\t\t<\/td>\n\t\t\t\tM<\/span>\n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\n\tEND\n<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6bd4\u8f83\u5168\u7684\u6570\u5b66\u7b26\u53f7\u3001\u5e38\u7528\u7b26\u53f7\u7684\u82f1\u6587\u62fc\u5199\u3001\u8bfb\u6cd5\u3002 Mathematical Symbols (Thanks Rap… \u9605\u8bfb\u66f4\u591a »\u6570\u5b66\u7b26\u53f7Mathematical Symbols\uff08\u5168\uff09<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":3356,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"[\"title\",\"thumbnail\",\"meta\",\"content\",\"tags\",\"comments\",\"post-navigation\"]","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[1,7],"tags":[],"class_list":["post-416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","category-teaching"],"_links":{"self":[{"href":"https:\/\/emt.bjtu.edu.cn\/cn\/wp-json\/wp\/v2\/posts\/416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/emt.bjtu.edu.cn\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/emt.bjtu.edu.cn\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/emt.bjtu.edu.cn\/cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/emt.bjtu.edu.cn\/cn\/wp-json\/wp\/v2\/comments?post=416"}],"version-history":[{"count":3,"href":"https:\/\/emt.bjtu.edu.cn\/cn\/wp-json\/wp\/v2\/posts\/416\/revisions"}],"predecessor-version":[{"id":3357,"href":"https:\/\/emt.bjtu.edu.cn\/cn\/wp-json\/wp\/v2\/posts\/416\/revisions\/3357"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/emt.bjtu.edu.cn\/cn\/wp-json\/wp\/v2\/media\/3356"}],"wp:attachment":[{"href":"https:\/\/emt.bjtu.edu.cn\/cn\/wp-json\/wp\/v2\/media?parent=416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/emt.bjtu.edu.cn\/cn\/wp-json\/wp\/v2\/categories?post=416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/emt.bjtu.edu.cn\/cn\/wp-json\/wp\/v2\/tags?post=416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}