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- from sympy.core import symbols, I
- x, y, z = symbols('x,y,z')
- p = 3*x**2*y*z**7 + 7*x*y*z**2 + 4*x + x*y**4
- e = (x + y + z + 1)**32
- def timeit_expand_nothing_todo():
- p.expand()
- def bench_expand_32():
- """(x+y+z+1)**32 -> expand"""
- e.expand()
- def timeit_expand_complex_number_1():
- ((2 + 3*I)**1000).expand(complex=True)
- def timeit_expand_complex_number_2():
- ((2 + 3*I/4)**1000).expand(complex=True)
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