I need help trying to sole tan^2 x =1 where x is more than or equal to 0 but x is less than or equal to pi
this is what it looks like tan^2 x=1 where 0 ≤ x ≤ π
this is what it looks like tan^2 x=1 where 0 ≤ x ≤ π

Victor W.
Prashant B.
Meeraj P.