If we can invent a number -LSB- math -RSB- i -LSB- / math -RSB- so that -LSB- math -RSB- i ^ 2 = -1 -LSB- / math -RSB- , why ca n't we have a number a so that -LSB- math -RSB- \ sin a = 2 -LSB- / math -RSB- ?
Would you vote for Hillary Clinton and why ?