SOLUTION: Find all solutions of the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.) tan2(θ) &

Question 1126639: Find all solutions of the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.)
tan2(θ) − 1 = 0
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
this works where the tangent is 1 or -1
It is 1 at 0.79 radians (pi/4) and at (5 pi/4) radians (3.93)
It is -1 at (3pi/4) and (7pi/4) radians (2.36 and 5.50 radians respectively)
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SOLUTION: Find all solutions of the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.) tan2(&#952;) &