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SUMXMY2

Math & trig

Sum of (x − y)² across two arrays.

Syntax

SUMXMY2(array_x, array_y)

Full notes for SUMXMY2 are still being written. Use the AI explainer below for the arguments, a worked example and common mistakes.

More Math & trig functions

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Syntax follows Microsoft’s documentation. Examples are written to be pasted into a cell and checked. Argument separators may be ; in your locale. The AI explainer runs on a free community model — verify anything important.