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Neko [114]
3 years ago
11

Prove : cos(3x)=sin(2x)​

Physics
2 answers:
ahrayia [7]3 years ago
8 0

Explanation:

cos3x=sin2x

cos3x=cos(2π−2x)

⇒3x=2nπ+2π−2x

⇒5x=2nπ+2π

⇒x=52nπ+10π

brainliest plzz

ss7ja [257]3 years ago
6 0

Answer:

this is the answer do it help

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