SOLUTION: Solve each equation for theta if theta is greater than or equal to 0 degrees and less than 360 degrees.
1. sec theta - 2tan theta= 0
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Question 410223: Solve each equation for theta if theta is greater than or equal to 0 degrees and less than 360 degrees.
1. sec theta - 2tan theta= 0
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Solve each equation for theta if theta is greater than or equal to 0 degrees and less than 360 degrees.
sec theta - 2tan theta= 0
----
1/cos(theta) - 2sin(theta)/cos(theta) = 0
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Multiply thru by cos(theta) to get:
1 - 2sin(theta) = 0
----
2sin(theta) = 1
sin(theta) = 1/2
---
theta = pi/6 or (5/6)pi
============================
Cheers,
Stan H.
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