ansari.aafaq1...@gmail.com wrote:
> Lets say i have a expression:
> flowrate=(veloctiy*area)
> i can find the flowrate with this expression
> but if i dont wanna change the expression and want to find the velocity by
> giving it value of area and flowrate ,how do i do this in python? is there
> any library or package or module for this?
With sympy
ttps://docs.sympy.org/latest/tutorial/intro.html
you can write:
>>> import sympy
>>> f, v, a = sympy.symbols("flowrate velocity area")
>>> sympy.solve(v*a - f, a)
[flowrate/velocity]
>>> sympy.solve(v*a - f, f)
[area*velocity]
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