What is the differentiation of -LSB- math -RSB- x ^ -LCB- e ^ x -RCB- -LSB- / math -RSB- with respect to -LSB- math -RSB- e ^ -LCB- x ^ e -RCB- -LSB- / math -RSB- ?
What is the differentiation of -LSB- math -RSB- x ^ x -LSB- / math -RSB- with respect to -LSB- math -RSB- x -LSB- / math -RSB- ?