How to integrate the thing taht looks like an s (x^2+3)/(x)?

2007-04-01 07:45:22 · 2 answers · asked by palvz 1 in Science & Mathematics ➔ Mathematics

Break the fraction into 2 parts:
We then have to integrate
x²/x + 3/x = x + 3/x.
So the answer is x²/2 + 3 ln|x| + C

2007-04-01 08:53:51 · answer #1 · answered by steiner1745 7 · 0⤊ 0⤋

(x^2)/2 + 3 log (x) + C

2007-04-01 15:41:04 · answer #2 · answered by jhumphr9 2 · 0⤊ 0⤋

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