SOLUTION: Find the solution of sin 2θ=cos θ if 0º<or=θ<180º Thank You
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-> SOLUTION: Find the solution of sin 2θ=cos θ if 0º<or=θ<180º Thank You
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Question 42457
:
Find the solution of sin 2θ=cos θ if 0º
Thank You
Answer by
Nate(3500)
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(Red Line) .... sin(2x)
(Green Line) .... cos(x)
Answer:
(
/2) or 180 degrees
(
/6) or 30 degrees