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function CEILING.PRECISE function COMBIN function COMBINA function COS function COSH function COT function COTH function CSC function CSCH function DECIMAL function DEGREES function ECMA.CEILING function EVEN function EXP function FACT function FACTDOUBLE function FLOOR function FLOOR.PRECISE function FLOOR.MATH function GCD function INT function ISO.CEILING function LCM function LN function LOG function LOG10 function MDЕTERM function MINVERSE function MMULT function MOD function MROUND function MULTINOMIAL function MUNIT function ODD function PI function POWER function PRODUCT function QUOTIENT function RADIANS function RAND function RANDBETWEEN function RANDARRAY function ROMAN function ROUND function ROUNDDOWN function ROUNDUP function SEC function SECH function SERIESSUM function SIGN function SIN function SINH function SQRT function SQRTPI function SUBTOTAL function SUM function SUMIF function SUMPRODUCT function SUMSQ function SUMX2MY2 function SUMX2PY2 function SUMXMY2 function TAN function TANH function TRUNC function SUMIFS function The MMULT function is one of the math and trigonometry functions. It is used to return the matrix product of two arrays and display the first value of the returned array of numbers. Syntax MMULT(array1, array2) The MMULT function has the following arguments: Argument Description array1, array2 An array of numbers. Notes If any of the cells in the array contain empty or non-numeric values, the function will return the #N/A error. If the number of columns in array1 is not the same as the number of rows in array2, the function will return the #VALUE! error. Please note that this is an array formula. To learn more, please read the Insert array formulas article. How to apply the MMULT function. Examples The figure below displays the result returned by the MMULT function. Return to previous page Try now for free Try and make your decision No need to install anythingto see all the features in action