What will be the integral of -LSB- math -RSB- \ frac -LCB- 1 -RCB- -LCB- t \ sqrt -LCB- t ^ -LCB- 2 -RCB- -1 -RCB- -RCB- dt -LSB- / math -RSB- ?
What is the integration of -LSB- math -RSB- \ frac -LCB- 1 -RCB- -LCB- \ sqrt -LCB- 1 + x ^ 4 -RCB- -RCB- -LSB- / math -RSB- ?