MICROSOFT EXCEL
Functions

Category Functions/operators
logical AND, OR, NOT, IF, TRUE, FALSE
arithmetic and logical operators , -, *, /, <, >, =, <>, <=, >=
MATHEMATICS ABS, INT, MOD, QUOTIENT, RAND, ROUND
ROUNDUP, ROUNDDOWN, SQRT, TRUNC
TEXT CHAR, CODE, CONCATENATE/&, EXACT, ISBLANK, LEFTM LEN, LOWER, MID, PROPER, RIGHT, TEXT, TRIM, UPPER, VALUE
STATISTICS AVERAGE,COUNT, COUNTA,COUNTBLANK, COUNTIF,LARGE, MAX, MIN, RANK, SMALL, SUM, SUMIF, SUMPRODUCT, SUMSQ,FREQUENT
DATE DATE, NOW
LOOKUP FIND, HLOOKUP, VLOOKUP, LOOKUP, SEARCH, CHOOSE

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