Math, asked by aloneboy6902, 1 year ago

Prove that cotA+cosecA=1+cosA/sinA

Answers

Answered by abhi5251

0

since,

cotA = cosA/sinA

and , cosecA= 1/sinA

cosA/sinA+1/sinA =

1+cosA/sinA.

I hope it is helpful for you.

Answered by anubhageeta

0

cot A+cosecA=1+cosA/sinA
cosA/sinA+1/sinA=(sinA+cosA)/sinA
(cosA+cosA)/sinA=(sinA+cosA)/sinA
hence proved..hope that it might help u!!!!!

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