SOLUTION: Solution for this trigonometric equation pls: tan^2x - 1 = 0

Algebra ->  Trigonometry-basics -> SOLUTION: Solution for this trigonometric equation pls: tan^2x - 1 = 0      Log On


   



Question 850742: Solution for this trigonometric equation pls:
tan^2x - 1 = 0

Answer by Fombitz(32388) About Me  (Show Source):