Math, asked by samreenfathima0501, 4 months ago

(i) Prove than 64 cos^8thata+sin^8theta
= cos 8 theta+28c0s 4 theta+35​

Answers

Answered by keerthumol16
6

Prove than 64 cos^8thata+sin^8theta

= cos 8 theta+28c0s 4 theta+35

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