Mister Exam

Derivative of y=2tg4(x)

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
2*tan(4)*x
x2tan(4)x 2 \tan{\left(4 \right)}
(2*tan(4))*x
Detail solution
  1. The derivative of a constant times a function is the constant times the derivative of the function.

    1. Apply the power rule: xx goes to 11

    So, the result is: 2tan(4)2 \tan{\left(4 \right)}


The answer is:

2tan(4)2 \tan{\left(4 \right)}

The graph
02468-8-6-4-2-1010-5050
The first derivative [src]
2*tan(4)
2tan(4)2 \tan{\left(4 \right)}
The second derivative [src]
0
00
The third derivative [src]
0
00