Math, asked by anoopsreeshanth, 10 months ago

Sintheta=1/2,prove that 3cos-4cos^3theta=0

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Answered by naitik370

1

Answer:

hence proved

Step-by-step explanation:

explanation in the attachment therefore view it it comes in class 11

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Answered by SecretGE

0

Answer:

iske phle wala Jo ans h usme thoda doubt h

but it's correct

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