sinA/1-tan A+sinA/1-cot A
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Answer:
sinA
Step-by-step explanation:
sinA/(1-sinA/cosA)+sinA/(1-cosA/sinA)
sinAcosA/(cosA-sinA)+sin square A/(sinA-cosA)
(sin squareA-sinAcosA)/(sinA-cosA)
sinA(sinA-cosA)/(sinA-cosA)
sinA
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