How do you solve and find the value of x=arctan0?

Nov 20, 2017

$\arctan 0$ means give me an angle whose tangent is equal to $0$.

Since we have $x = \arctan 0$ it means our angle is $x$ and its tangent is $0$. So, we can write:

$\tan x = 0$

x=0, pi, 2pi, 3pi, .....)

or:

$x = \pm k \pi$