proof that cosecA+1/cosecA-1= 1+sinA/1-sinA
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Answered by
5
Answer:
Step-by-step explanation:
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Answered by
1
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
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