12 lines
185 B
Python
12 lines
185 B
Python
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from sympy.core.symbol import symbols
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from sympy.functions.elementary.exponential import exp
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x, y = symbols('x,y')
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e = exp(2*x)
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q = exp(3*x)
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def timeit_exp_subs():
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e.subs(q, y)
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