Hey here is my question !!!!
Pls Slove it..!!
Don't Spam ...
Right ans is needed..☺️
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hey mate
here's the solution
here's the solution
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Anonymous:
ur ans is not proper
step by step pls correct it
sry but i can't understand the process
so it's better to correct it
thnq
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12
Important Formulas:
(i) sin(180° - θ) = sin θ
(ii) sin(90° - θ) = cosθ
(ii) sin 2θ = 2 sinθ cosθ
(iii) 2 sinA cosB = sin(A + B) + sin(A - B)
Hope it helps!
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