SURENDRA K. answered • 08/16/15
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dy/dx. =-(x^2)1/sqrt(1-(x^2))+2x arccos(x)
SURENDRA K.
Use the derivative formula---
d/dx(f1(x)*f2(x))=f1'(x)*f2(x)+f1(x)*f2'(x)
d/dx(x^2)=2x
d/dx (arcos(x))=-1/sqrt(1-(x^2))
hope that explains.
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08/16/15
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08/16/15