Math, asked by puja9713, 10 months ago

find the smallest value of ( sin²@+cos⁴@)​

Answers

Answered by nainagupta993126
2

1-cos²@+cos⁴@ [ sin²@ + cos²@ = 1 ]

[sin²@=1- cos²@ ]

= 1-cos²@

= sin²@ ans

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