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WithAFactorOfTheOtherOut​(AngouriMath.​Entity,​AngouriMath.​Entity)

 Method (no overloads)

Summary

sum with a factor of other taken out of it, where
every term of the sum holds that factor, as it is or to a whole power, so that the
pairing meets it: x (y + 1) + (y + 1)^2 beside (y + 1)^4 is
(y + 1) (x + y + 1). The sum as it is where no polynomial factor is in every term.

Remarks

A term that held the factor only to a power was not read as holding it, so
(x (y + 1) + (y + 1)^2) / (y + 1)^4 was left as written while
(x (y + 1) + (y + 1)) / (y + 1)^2 cancelled. The quotient rule squares the
denominator at each derivative, so the Taylor expansion of e^x / (1 + x^2) took
its derivatives over (x^2 + 1)^2, ^4, ^8.
https://github.com/asc-community/AngouriMath/issues/2301

























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