Math, asked by harshsharma111111, 1 year ago

value of sin^245/4+cos^445/4

Answers

Answered by Anonymous

0

Step-by-step explanation:

Sin²(45/4) + {Cos²(45/4)}²

Sin²(45/4) + {1 - Sin²(45/4)}²

Sin²(45/4)+1+Sin⁴(45/4)-2Sin²(45/4)

Sin⁴(45/4) + 1 - Sin²(45/4)

Sin⁴(45/4) + Cos²(45/4)

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