Math, asked by divyvaghela90gmail, 1 year ago

cosA+cos2A= 1 then sin2A+sin4A=?

Answers

Answered by aliyaghausiaemailcom

4

Answer:

cosA+cos2A=1

cosA=1−cos2A

cosA=sin2A

Hence

sin4A+sin2A

cos2A+cosA

=1

hope it helps u......

Answered by SmartAryan456

1

Answer:

1 is the answer of your question

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