Mister Exam

Derivative of sin(n)

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
sin(n)
sin(n)\sin{\left(n \right)}
sin(n)
Detail solution
  1. The derivative of sine is cosine:

    ddnsin(n)=cos(n)\frac{d}{d n} \sin{\left(n \right)} = \cos{\left(n \right)}


The answer is:

cos(n)\cos{\left(n \right)}

The graph
02468-8-6-4-2-10102-2
The first derivative [src]
cos(n)
cos(n)\cos{\left(n \right)}
The second derivative [src]
-sin(n)
sin(n)- \sin{\left(n \right)}
The third derivative [src]
-cos(n)
cos(n)- \cos{\left(n \right)}