- #1
I'm
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Homework Statement
Tan[tex]^{2}[/tex]X - 1 = 0
Homework Equations
The Attempt at a Solution
I added 1 to both sides, then I took the square root of both sides giving me:
tan x = [tex]\pm[/tex]1
which gives me answers at pi/4, 3pi/4, 5pi/4 and so on.
Do I just write pi/4 + 2kpi as my answer?