SOLUTION: If sin(theta)=1/2 and tan(theta) is less than 0, find cos(theta).

SOLUTION: If sin(theta)=1/2 and tan(theta) is less than 0, find cos(theta).

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Question 938450: If sin(theta)=1/2 and tan(theta) is less than 0, find cos(theta).
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Sine is positive, tangent is negative, so cosine must be negative.

From above,

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