Math, asked by dhimansheela7gmail, 1 year ago

The value of sin power 4 A + cos power 4 A + 2 sin power A _ cos power 2 A

Answers

Answered by rani49035

0

Answer:

sin⁴A + cos⁴A + 2sin²A.cos²A

1- 2sin²A.cos²A +. 2sin²A.cos²A

= 1

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