How do I solve -LSB- math -RSB- \ displaystyle \ int x \ ln -LRB- x + 1 -RRB- \ , dx -LSB- / math -RSB- ?
How can this be solved -LSB- math -RSB- \ int xsin ^ -LCB- -1 -RCB- -LRB- x -RRB- \ dx -LSB- / math -RSB- ?