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AngouriMath

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WithTheRootsOfMultiplesAsOne​(AngouriMath.​Entity,​AngouriMath.​Entity.​Variable)

 Method (no overloads)

Summary

expr with every square root of a constant multiple of one quadratic
Q written as a named constant times sqrt(Q), and the names' values; null
where there is one radicand, or radicands that are not multiples of one.

Remarks

sqrt(g Q) (d + e x + f sqrt(Q))^n: the ratio sqrt(g Q)/sqrt(Q) is constant
wherever both roots are defined, whatever the sign of g, so it comes out of the
integral named and goes back in after. The radicand kept is the one a power of a sum
holds, the substitution's own. Rubi's 1.3.2.
https://github.com/asc-community/AngouriMath/issues/718

























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