Math, asked by paramsingh25, 11 months ago

cosecϴ(1+cosϴ)(cosecϴ-cotϴ)=1

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Answered by TheLifeRacer

From LHS

=> cosec¢(1+ cos¢) (cosec¢ - cot¢)

or ,(cosec¢ + cosec¢*cos¢ )(cosec¢-cot¢)

or, (cosec¢ + cos¢/sin¢)(cosec¢ - cot¢)

or , (cosec¢ + cot¢)(cosec¢-cot¢)

or, (cosec²¢ - cot²¢) = 1

Prooved ✔ lHS =RHS

Hope it helps you !!!

@Raj❤

paramsingh25: in third step how does cosecϴsecϴ has changed to so

paramsingh25: has changed to cosϴ/sinϴ

paramsingh25: so it should be 1/sinϴ but you have directly written sin¢

paramsingh25: yaaa i got it

paramsingh25: thank u very much

Answered by Jeniyaa

Hęřę įš ùř ąńšwęř....♥♡♥

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