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nonlinear solving: x^a * b = c #866

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thorek1 opened this issue Mar 17, 2023 · 2 comments
Open

nonlinear solving: x^a * b = c #866

thorek1 opened this issue Mar 17, 2023 · 2 comments

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@thorek1
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thorek1 commented Mar 17, 2023

Is there any capability to solve this kind of problem:

using SymPy
@syms x a b c
solve(x^a * b - c, x)
# 1-element Vector{Sym}:
#  (c/b)^(1/a)

My understanding is that it is not the case (yet) as per documentation of solve_for.

If so, do you plan on implementing this functionality any time soon?

It would be a great addition because I could get rid of the slow SymPy.jl dependency for these tasks.

@ChrisRackauckas
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It's not implemented right now but is definitely something to be added.

@jcbritobr
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jcbritobr commented Jun 6, 2023

there are some works in this solution today? Its the only reason I use sympy over Symbolic.jl

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