Integral of sechx dx

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 |  sech(x) dx
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$$\int\limits_{0}^{1} \operatorname{sech}{\left(x \right)}\, dx$$

Integral(sech(x), (x, 0, 1))

The answer (Indefinite) [src]

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 | sech(x) dx = C + 2*atan|tanh|-||
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$$\arctan \sinh x$$

Simplify

The graph

Plot the graph f(x)

The answer [src]

2*atan(tanh(1/2))

$$\arctan \left({{e-e^ {- 1 }}\over{2}}\right)$$

2*atan(tanh(1/2))

$$2 \operatorname{atan}{\left(\tanh{\left(\frac{1}{2} \right)} \right)}$$

Упростить

Numerical answer [src]

0.865769483239659

0.865769483239659

The graph

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