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Grade: 11
        

If 12cot3 θ – 31cosecθ + 32 = 0 find sin θ

9 years ago

Answers : (2)

AskiitianExpert Shine
10 Points
							

Hi

First convert cotØ , cosecØ ionto cos and sin.

Then convert cos and sin terms into tanØ/2 usin the respective formulas.

Solve the equation for tanØ and find the solution and then find sinØ value.

9 years ago
Pranav Nayak
6 Points
							

ACCORDING TO ME .....THE QUESTION SHOULD BE 12cot2Θ-31cosecΘ+12=0

 

8 years ago
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