Mister Exam

Derivative of cosh(3*x)

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

The graph:

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Piecewise:

The solution

You have entered [src]
cosh(3*x)
cosh(3x)\cosh{\left(3 x \right)}
d            
--(cosh(3*x))
dx           
ddxcosh(3x)\frac{d}{d x} \cosh{\left(3 x \right)}
The graph
02468-8-6-4-2-1010-2500000000000025000000000000
The first derivative [src]
3*sinh(3*x)
3sinh(3x)3 \sinh{\left(3 x \right)}
The second derivative [src]
9*cosh(3*x)
9cosh(3x)9 \cosh{\left(3 x \right)}
The third derivative [src]
27*sinh(3*x)
27sinh(3x)27 \sinh{\left(3 x \right)}
The graph
Derivative of cosh(3*x)