What is the integral of -LSB- math -RSB- \ sqrt -LCB- \ cos -LRB- 2x -RRB- -RCB- -LSB- / math -RSB- ?
What is the integration of -LSB- math -RSB- \ sqrt -LCB- 25 \ sin ^ 2 -LCB- x -RCB- +100 \ cos ^ 2 -LCB- x -RCB- -RCB- -LSB- / math -RSB- ?