Math, asked by ABHIJEETHERO, 5 hours ago

Is (1 + cos²)(1 - cos)(1 + cos) = 1 ? Verify.

Answers

Answered by adas96196

0

Step-by-step explanation:

No , sin²×1²-cos²

sin²×1-cos²

sin²×sin² is not equal to 1.(verified)

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