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bos1234

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Joined
Oct 9, 2006
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HSC
2007


what law this step?

?

Doesn't V have to be a constant but in above v = x
and x which is variable is constant?
 
P

pLuvia

Guest
v can be anything, it can be an equation as well
eg
y=ln3x2+4=(x2+4)ln3

How else would you solve something like:
d/dx(2x)
 

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