trignometric identities
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Hi here is your answer
Hope it helps u
Hope it helps u
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vikasgovindu:
its really good and it will be helpful and also it useful
Thanks
Answered by
6
Sin^2+Cos^2=1
1+tan^2=Sec ^2
1+cot^2=cosec^2
1+tan^2=Sec ^2
1+cot^2=cosec^2
tq
its very useful
for today
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