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Wolfram Mathematica Online Integrator
The world's only full-power integration solver
∫
x - Tanh[x]

Integrate[Tanh[x]^2, x] ==
x - Tanh[x] 

                 2
Integrate[Tanh[x] , x] == 

x - Tanh[x]
Time to compute: < 0.01 second
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