GCD
From iMath
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Contents
Syntax
GCD ( expression, expression )
Implemented in iMath since version 2.2.0 or earlier.
Explanation
Calculate the greatest common divisor of two expressions. The expressions may be polynomials or numbers.
Example
EXDEF GCD(4 x y + x z + 20 y^2 + 21 y z + 4 z^2, x y + 3 x z + 5 y^2 + 19 y z + 12 z^2) will give the result x + 5 y + 4 z.
