TanA + cotA = secA*cosecA
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Answer:
=> Tan A + cot A = sin A / Cos A + cos A / sinA
= (sin^2 A+ cos^2A )/sinA Cos A
= 1/sinA cosA
=(1/sinA )(1/cos A)
= secA cosecA
=> Tan A + cot A = sin A / Cos A + cos A / sinA
= (sin^2 A+ cos^2A )/sinA Cos A
= 1/sinA cosA
=(1/sinA )(1/cos A)
= secA cosecA
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