Mister Exam

Other calculators

Derivative of d/dx(2cosx/x+1)

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
x
$$x$$
x
Detail solution
  1. Apply the power rule: goes to


The answer is:

The graph
The first derivative [src]
1
$$1$$
The second derivative [src]
0
$$0$$
The third derivative [src]
0
$$0$$