SOLUTION: Find an exact solution to the equation below so that 0 < theta < pi.
(1 + tan(theta))/sin(theta)= 0
theta =
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-> SOLUTION: Find an exact solution to the equation below so that 0 < theta < pi.
(1 + tan(theta))/sin(theta)= 0
theta =
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Question 488395: Find an exact solution to the equation below so that 0 < theta < pi.
(1 + tan(theta))/sin(theta)= 0
theta = Answer by lwsshak3(11628) (Show Source):
You can put this solution on YOUR website! Find an exact solution to the equation below so that 0 < theta < pi.
(1 + tan(theta))/sin(theta)= 0
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use x for theta
1+tanx/sinx=0
(1+sinx/cosx)/sinx=0
cosx+sinx/cosxsinx=0
cosx+sinx=0
cosx=-sinx
in quadrant II, cos<0, sin>0
x=3π/4
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