Help solving this diff equation please!

we have

dv/dx = v-x^2+1 / x

then how do we deduce from that:

d(v/x)/dx = -1 + 1/x^2 ? ?

thanks

Quote:

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Originally Posted by Richyie

we have

dv/dx = v-x^2+1 / x

then how do we deduce from that:

d(v/x)/dx = -1 + 1/x^2 ? ?

thanks

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Please use parenthesis!!





For the record:
v-x^2+1 / x is


-Dan

yep i meant (v-x^2+1) / x sorry
thanks :)