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SolveAnExponentialInTheReciprocalOfALinear​(AngouriMath.​Entity,​AngouriMath.​Entity.​Variable,​System.​Boolean)

 Method (no overloads)

Summary

The same substitution where the exponent is not a Gaussian in u = 1/L:
L^m F^(a + b/L) or L^m F^(a + b/L^3) is
-(1/d) u^(-m - 2) F^(a + b u) or F^(a + b u^3), an exponential beside a
power, asked as a question in u and written back with u = 1/L.

Remarks

Rubi's 2.3, F^(a + b/(c + d x)) (c + d x)^2, F^(a + b/(c + d x))/(c + d x) and F^(a + b/(c + d x)^3)/(c + d x), were declined: the substitution was made only
for a Gaussian, whose moments the table answers, and an exponential of a linear or a
cube in u beside a power of it is the exponential integral's, or a power of the
cube's argument under w = u^3, which the integrator answers when asked in
u.
https://github.com/asc-community/AngouriMath/issues/718

























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