Mister Exam

Integral of tanhx dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  1           
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 |  tanh(x) dx
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$$\int\limits_{0}^{1} \tanh{\left(x \right)}\, dx$$
Integral(tanh(x), (x, 0, 1))
The answer (Indefinite) [src]
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 | tanh(x) dx = C + x - log(1 + tanh(x))
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$$\int \tanh{\left(x \right)}\, dx = C + x - \log{\left(\tanh{\left(x \right)} + 1 \right)}$$
The graph
The answer [src]
1 - log(1 + tanh(1))
$$1 - \log{\left(\tanh{\left(1 \right)} + 1 \right)}$$
=
=
1 - log(1 + tanh(1))
$$1 - \log{\left(\tanh{\left(1 \right)} + 1 \right)}$$
1 - log(1 + tanh(1))
Numerical answer [src]
0.433780830483027
0.433780830483027
The graph
Integral of tanhx dx

    Use the examples entering the upper and lower limits of integration.