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Derivative of sinh(x)*cosh(x)

Function f() - derivative -N order at the point
v

The graph:

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The solution

You have entered [src]
sinh(x)*cosh(x)
$$\sinh{\left(x \right)} \cosh{\left(x \right)}$$
sinh(x)*cosh(x)
The graph
The first derivative [src]
    2          2   
cosh (x) + sinh (x)
$$\sinh^{2}{\left(x \right)} + \cosh^{2}{\left(x \right)}$$
The second derivative [src]
4*cosh(x)*sinh(x)
$$4 \sinh{\left(x \right)} \cosh{\left(x \right)}$$
The third derivative [src]
  /    2          2   \
4*\cosh (x) + sinh (x)/
$$4 \left(\sinh^{2}{\left(x \right)} + \cosh^{2}{\left(x \right)}\right)$$