cos theta upon 1 minus sin theta is equals to 1 + sin theta upon cos theta
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Step-by-step explanation:
cosA /(1-sinA)
= (cosA)(1+sinA)/(1-sinA)(1+sinA)
= cosA(1+sinA)/(1-sin^2A)
= cosA(1+sinA)/cos^2A
=(1+sinA)/cosA
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Step-by-step explanation:
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