Mister Exam

Derivative of x-arctan(tanx)

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

The graph:

from to

Piecewise:

The solution

You have entered [src]
x - atan(tan(x))
xatan(tan(x))x - \operatorname{atan}{\left(\tan{\left(x \right)} \right)}
x - atan(tan(x))
The graph
02468-8-6-4-2-1010-2020
The first derivative [src]
0
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The second derivative [src]
0
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The third derivative [src]
0
00