Math, asked by shubhamhabib19, 5 months ago

cos2 0 + cos2 (90-0) = ?​

Answers

Answered by Anonymous
23

Answer:

8283 is your answer.......

Answered by wwwkarunanepal123
0

Answer:

Cos2 0+ cos2(90-0)

or, cos2 0 + 2(-sin 0)

or, cos2 0 -sin2 0

Step-by-step explanation:

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