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Indefinite integrals

1) the indefinite integral of du/(u(a+bu))=(1/a) ln |u/(a+bu)| + c

in words the indefinite integral of du over the quantity of u times the quantity of a plus b times u...

2) the indefinite integral of du/(u((a+bu)^2))= 1/(a(a+bu))= 1/(a^2) ln | (a+bu)/u| +c

the indefinite integral of du over the quantity of u times the quantity of a plus b times u squared.

Solution Summary

This shows how to solve given indefinite integrals.

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