How do I solve this? What is the answer?

tan3x=1, -pi/2<x<pi (this is the range that was given)

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- Nov 3rd 2008, 03:21 PMjcfultontrigonometry equation
How do I solve this? What is the answer?

tan3x=1, -pi/2<x<pi (this is the range that was given) - Nov 3rd 2008, 04:29 PMSoroban
Hello, jcfulton!

Quote:

Solve: .

We know that: . . . . and there are other angles, right?

We have: .

Hence: .

Therefore: .