| from sympy.core.symbol import Symbol | |
| from sympy.functions.elementary.trigonometric import sin | |
| from sympy.integrals.trigonometry import trigintegrate | |
| x = Symbol('x') | |
| def timeit_trigintegrate_sin3x(): | |
| trigintegrate(sin(x)**3, x) | |
| def timeit_trigintegrate_x2(): | |
| trigintegrate(x**2, x) # -> None | |