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

 Method (no overloads)

Summary

inS with one factor a + b s^3 below the bar, a symbol in it,
written b (s + r)(s^2 - r s + r^2) for a fresh r whose cube is a/b:
a linear and a quadratic with a symbol in it, which the rule above splits over. Null
where there is no such factor or more than one.

Remarks

Rubi's 4.1.7: csc(x)/(a + b sin(x)^3) and its even powers of the cosecant and
the secant were declined. Under the half-angle the cube is a sextic in t with
symbols in every coefficient. The identity holds for any cube root of a/b.
https://github.com/asc-community/AngouriMath/issues/718

























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