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appleduardo
 one year ago
whats the integral for dx/x^3 ?
appleduardo
 one year ago
whats the integral for dx/x^3 ?

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wio
 one year ago
Best ResponseYou've already chosen the best response.1The integral? Do you mean the antiderivative? Remember that \(1/x^3 = x^{3}\) and \[ \int x^n dx = \frac{x^{n+1}}{n+1}+C,\quad n\ne1 \]

appleduardo
 one year ago
Best ResponseYou've already chosen the best response.0so i'll get: x^3 and then: \[\frac{ x ^{2} }{ 2 } \] is that ok?

wio
 one year ago
Best ResponseYou've already chosen the best response.1That is okay, but so is \[ \frac{x^{2}}{2}+1 \]as well. So you're excluding a possible antiderivative out. That's mean you know.

wio
 one year ago
Best ResponseYou've already chosen the best response.1Why won't you give \[ \frac{x^{2}}{2}60 \]a chance either? \(60\) has a family to feed as well.

appleduardo
 one year ago
Best ResponseYou've already chosen the best response.0u mean that i forgot to write aside " + c " :$
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