(1+cot a+ tan a)(sin a- cos a)=sec a/cosec^a - cosec a/ sec^a
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Answered by
1
hey guess please tell me, what's to do do this question,
you are not give any instructions.
shravani65:
to prove
ok
i think....i can help...lets see my answer
Answered by
7
i hope it will be helpful for u
Attachments:
no ,
why?
does not take unnecessary credit
hmm
right
okk nice to meet u
also, me
same feeling
:)
haha
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