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#1
Oct 11 2015 02:41pm
i have

72x^2 - 4x - .8334 = .1553v^2

how do I implicit differentiate this without modifiying the form of this equation?

im trying to get dv/dx = 0.


would it be just be.. 144 - 4 = 0?

This post was edited by FamilyGuyViewer on Oct 11 2015 02:41pm
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#2
Oct 11 2015 03:11pm
144 x.dx - 4 dx = 0.1553*2 v.dv

144 x - 4 = 0.3106 v. dv/dx

dv/dx = 0 iff : 144 x - 4 = 0
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#3
Oct 11 2015 05:29pm
Quote (feanur @ Oct 11 2015 04:11pm)
144 x.dx - 4 dx = 0.1553*2 v.dv

144 x - 4 = 0.3106 v. dv/dx

dv/dx = 0 iff : 144 x - 4 = 0


thanks
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