if tan theta =1; 8sin theta +5 cos theta |sin ^3 theta - 2 cos ^3 theta +7 cos theta
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Answered by
15
here theta =45 degree
now put 45 degree on the place of theta and find its value
now put 45 degree on the place of theta and find its value
kashyap20031:
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Answered by
15
Answer:
5/2
Step-by-step explanation:
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