Math, asked by Mehulkumarsingh, 9 months ago

Prove
1-cotA/1+cotA=(cotA-cosecA)^2 ​

Answers

Answered by dipalibanikroy
0

I DΩΠT ҜΠΩШ THIS ΔΠSШΣR ΔS I ΔM IΠ CLΔSS 8 ΔΠD TILL ΠΩШ ШΣ DΩΠ'T HΔ∇Σ THIS SΣCTIΩΠ SΩRRΨ

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