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- 1/(cosecA+cotA)=cosecA-cotA
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- (cosecA)/(cosecA-1)+(cosecA)/(cosecA+1)=2sec^2A
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- (1)/(cosecA+cotA)=cosecA-cotA.
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- (cosecA+cotA)/(cosecA-cotA)=(cosecA+cotA)^(2).
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- सिद्ध कीजिये की : (cosecA)/(cosecA-1)+(cosecA)/(cosecA+1)=2sec^(2)A.
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- सिद्ध कीजिये की : (cosecA)/(cosecA-1)+(cosecA)/(cosecA+1)=2+2tan^(2)A
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- What is the reciprocal of cosecA?
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