REM
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Syntax
REM ( expression, expression, symbol )
Implemented in iMath since version 2.2.0 or earlier.
Explanation
Calculate the remainder of the division of two polynomials in the given variable. An error message will be shown if one of the expressions is not a polynomial in the variable.
To calculate the integer remainder, use the irem function.
Example
EXDEF REM(x^5 + 1, x - 1, x) will give the result 2.