Question

How do you solve `tan^2x=3`?

Answer 1

`color(crimson)(x = npi +- pi/3, pi/3 0 in n`

Explanation:

`tan ^2 x = 3`

Taking square root on both sides,

`tan x = +- sqrt3`

`color(crimson)(x = npi + pi/3, npi-pi/3, pi/3 0 in n`