Question

Double indefinite integral question

Answer 1

\[\int\limits_{}^{}\int\limits_{}^{}c ^{3}m \frac{ 1 }{ n }dcdn\]

Answer 2

first step is to integrate wrt \(c\) i guess giving
\[\int \frac{c^4m}{4n}dn\]

Answer 3

then integrate wrt \(n\) treating \(\frac{c^4m}{4}\) as a constant, i.e. think of it as
\[\frac{c^4m}{4}\int \frac{1}{n}dn\]

Answer 4

Ah, awesome - thanks a lot!

So \[\frac{ c^{4}m }{ n } \ln|n|\]