Question

proof that cosecA+1/cosecA-1= 1+sinA/1-sinA​

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

LHS

cosec A+1/cosec A-1

=1/sin A +1/ 1/sinA-1

sin A +1/sin A-1= RHS

LHS=RHS

Hence proved