∫x3−14x3−xdx is equal to
14x+log|x|−316log|2x−1|−916log|2x+1|+C
14x−log|x|−516log|2x−1|−716log|2x+1|+C
14x−log|x|−716log|2x−1|+916log|2x+1|+C
14x+log|x|−716log|2x−1|−916log|2x+1|+C
x3−14x3−x=14+14x−1x(2x−1)(2x+1)=14+1x−7812x−1−9812x+1∫x3−14x3−xdx=14x+log|x|−716log|2x−1|−916log|2x+1|+C