Mister Exam

Derivative of y=sin³5x

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
   35   
sin  (x)
$$\sin^{35}{\left(x \right)}$$
d /   35   \
--\sin  (x)/
dx          
$$\frac{d}{d x} \sin^{35}{\left(x \right)}$$
Detail solution
  1. Let .

  2. Apply the power rule: goes to

  3. Then, apply the chain rule. Multiply by :

    1. The derivative of sine is cosine:

    The result of the chain rule is:


The answer is:

The graph
The first derivative [src]
      34          
35*sin  (x)*cos(x)
$$35 \sin^{34}{\left(x \right)} \cos{\left(x \right)}$$
The second derivative [src]
      33    /     2            2   \
35*sin  (x)*\- sin (x) + 34*cos (x)/
$$35 \left(- \sin^{2}{\left(x \right)} + 34 \cos^{2}{\left(x \right)}\right) \sin^{33}{\left(x \right)}$$
The third derivative [src]
      32    /         2              2   \       
35*sin  (x)*\- 103*sin (x) + 1122*cos (x)/*cos(x)
$$35 \left(- 103 \sin^{2}{\left(x \right)} + 1122 \cos^{2}{\left(x \right)}\right) \sin^{32}{\left(x \right)} \cos{\left(x \right)}$$
The graph
Derivative of y=sin³5x