Math, asked by Moana6485, 10 months ago

Cos 2Q = Sin 4Q then the value of Q is

Answers

Answered by guptarajat698

0

Answer:

answer is Q=15°

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Step-by-step explanation:

COS2Q=SIN4Q

COS2Q=2SIN2Q COS2Q

1=2SIN2Q

1/2=SIN2Q

SIN(30)=SIN2Q

30=2Q

Q=15°

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