Math, asked by basil634897, 1 month ago

√(1+cosα)/(1-cosα) = cosec α + cotα

Answers

Answered by vishalyadavlko4

1

Step-by-step explanation:

√1+cosa/(1-cosa)

√(1+cosa)^2/(1-cos^2a)

(1+cosa)/sina

coseca +cota

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