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cosh^2(x)

Integral of cosh^2(x) dx

Limits of integration:

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The graph:

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Piecewise:

The solution

You have entered [src]
  1            
  /            
 |             
 |      2      
 |  cosh (x) dx
 |             
/              
0              
$$\int\limits_{0}^{1} \cosh^{2}{\left(x \right)}\, dx$$
Integral(cosh(x)^2, (x, 0, 1))
The answer (Indefinite) [src]
  /                                                           
 |                         2                              2   
 |     2             x*cosh (x)   cosh(x)*sinh(x)   x*sinh (x)
 | cosh (x) dx = C + ---------- + --------------- - ----------
 |                       2               2              2     
/                                                             
$${{{{e^{2\,x}}\over{2}}-{{e^ {- 2\,x }}\over{2}}+2\,x}\over{4}}$$
The graph
The answer [src]
    2          2                     
cosh (1)   sinh (1)   cosh(1)*sinh(1)
-------- - -------- + ---------------
   2          2              2       
$${{e^ {- 2 }\,\left(e^4+4\,e^2-1\right)}\over{8}}$$
=
=
    2          2                     
cosh (1)   sinh (1)   cosh(1)*sinh(1)
-------- - -------- + ---------------
   2          2              2       
$$- \frac{\sinh^{2}{\left(1 \right)}}{2} + \frac{\sinh{\left(1 \right)} \cosh{\left(1 \right)}}{2} + \frac{\cosh^{2}{\left(1 \right)}}{2}$$
Numerical answer [src]
1.40671510196175
1.40671510196175
The graph
Integral of cosh^2(x) dx

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