Math, asked by puvvadajaidhev, 7 months ago

Using the formula, cos A = ±√1+cos2A /2 , find the value of cos67 1/2⁰.

Answers

Answered by chauhanmamta1001

1

ahbsn

Step-by-step explanation:

3hhha5jjenms++++----79849-6494+5594

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