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Answered by
1
(cos³€)²+(sin³€)²
cos²theta + sin²theta = 1
therefore,
(cos³€)²+(sin³€)² =1
hope it will help you
cos²theta + sin²theta = 1
therefore,
(cos³€)²+(sin³€)² =1
hope it will help you
Answered by
0
Take power of 2 and 3 to both sin theta and cos theta and then you will get identities and
then you able too solve
Mark me brainliest
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