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17 10620, lly-x siny, prov e that(x-dr),, (dosy)- x cosdyy |
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Answer» This is an trigonometric function which is in the form ofu.v. So todifferentiatethis function, you need to know the differentiation ofu.vfunction. Thus,d/dx(u.v)=u.dv/dx+v.du/dx Like my answer if you find it useful! |
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