I want the solution of Q. NO 1
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Answered by
1
Hence proved .........
oops.... I forgot to attach the file...
cot²@ = cos²@ / sin²@
so sin²@ and sin²@ gets cancelled... we get
sin²@ +cos²@ = 1.....
hence proved
oops.... I forgot to attach the file...
cot²@ = cos²@ / sin²@
so sin²@ and sin²@ gets cancelled... we get
sin²@ +cos²@ = 1.....
hence proved
sasa852:
Can u send file please
Answered by
1
Solution is attached below ....plz mark brainliest
Attachments:
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