Math, asked by kaveri64, 10 months ago

1+sinA÷1-sinA= cosecA+1÷cosecA-1

Answers

Answered by mendhalama

5

Answer:

L.H.S,

= 1+1/cossecA÷1-1/cossecA

= cossecA+1/cossecA ÷ cossecA-1/cossecA

= cossecA+1÷cossecA-1

Therefore,L.H.S=R.H.S

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