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Sympy Integration
#1
I couldn't find a Sympy forum, so I figured I'd post it here.

Please explain this to me:
>>> integrate(sin(x**2),x)
                      ⎛  ___  ⎞       
    ___   ___         ⎜╲╱ 2 ⋅x⎟       
3⋅╲╱ 2 ⋅╲╱ π ⋅fresnels⎜───────⎟⋅Γ(3/4)
                      ⎜   ___ ⎟       
                      ⎝ ╲╱ π  ⎠       
──────────────────────────────────────
               8⋅Γ(7/4)               
>>> integrate(sin(t**2),(t,0,x))
                      ⎛  ___  ⎞       
    ___   ___         ⎜╲╱ 2 ⋅x⎟       
3⋅╲╱ 2 ⋅╲╱ π ⋅fresnels⎜───────⎟⋅Γ(3/4)
                      ⎜   ___ ⎟       
                      ⎝ ╲╱ π  ⎠       
──────────────────────────────────────
               8⋅Γ(7/4)               
Shouldn't the integral of sin(x^2) just be fresnels(x)? What's with all that other stuff?
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Messages In This Thread
Sympy Integration - by Flexico - Dec-06-2016, 01:17 AM
RE: Sympy Integration - by micseydel - Dec-06-2016, 01:20 AM
RE: Sympy Integration - by Flexico - Dec-06-2016, 01:35 AM
RE: Sympy Integration - by micseydel - Dec-06-2016, 04:33 PM
RE: Sympy Integration - by Flexico - Dec-07-2016, 07:22 AM
RE: Sympy Integration - by micseydel - Dec-07-2016, 07:24 AM

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