Math, asked by sreeja9925, 10 months ago

cot theta = 2tan 7and 1/2 ÷1-tan square 7 and 1/2 then sin3theta=​

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Answered by Praneeth331
0

hey hi sreeja

I think your from Narayanan group of schools even I from that.in the last of the book you may find key.you can refer that and if you have any problem with it you can ask your teacher.

sorry IAM not able to answer your question

sreeja9925: it's okay
Praneeth331: kk
Praneeth331: which class are you
Praneeth331: 9 or 10
sreeja9925: 9th
Praneeth331: kk
Praneeth331: which state
sreeja9925: hmm
Praneeth331: which state
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