What is -LSB- math -RSB- \ lim _ -LCB- x \ to \ infty -RCB- -LCB- x -RCB- ^ -LCB- x -RCB- ^ -LCB- x -RCB- ^ -LCB- \ ddots -RCB- -LSB- / math -RSB- ?
What is the value of -LSB- math -RSB- \ lim _ -LCB- x \ to \ infty -RCB- \ frac -LCB- \ sin -LRB- x -RRB- -RCB- -LCB- x -RCB- -LSB- / math -RSB- ?