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Find dy/dx, if y=sin/cos |
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Answer» Cos square x+sin square x/cos square x (Cosx d/dx Sinx - Sinx d/dx Cosx)/Cos^2x[Cosx(Cosx) - Sinx(-Sinx)]/Cos^2x(Cos^2x + Sin^2x)/Cos^2x1/Cos^2x |
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