Wolfram Mathematica Online Integrator
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Integrate[(2 + 2*x + x^2)/(2 + x), x] ==
(-4 + x^2 + 4*Log[2 + x])/2
2
2 + 2 x + x
Integrate[------------, x] ==
2 + x 2
-4 + x + 4 Log[2 + x]
----------------------
2
Time to compute: < 0.01 second
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