integrate(sqrt(2*m*(E - x)), x)

[suhr]

This image describes it completely.

[claudius96]

is there someone working on this issue. i'm a newbie in python programming and would love to contribute to sympy. i have studied sympy a little and have fell in love with this project, i would love to work on it if possible

[oscarbenjamin]

I don't think anyone is working on this but I'm also not sure how easy this is.

Since the results come out in terms the Meijer-G function I assume that the meijerint integration method is responsible for this output. If m is declared positive then the result comes out more simply:

In [8]: x, E = symbols('x, E')

In [9]: m = Symbol('m', positive=True)

In [10]: integrate(sqrt(2*m*(E-x)), x)
Out[10]: 
                3/2 
-2⋅√2⋅√m⋅(E - x)    
────────────────────
         3 

I'm not sure exactly what the general correct answer should be without knowing any assumptions for m.