3 ms·
That's because a^b = exp (b ln a) That's equivalent to saying, no need for -1 because we have exp. One can change based of the exponentiation operation.
by srean 2mo ago
That's because
a^b = exp (b ln a)
That's equivalent to saying, no need for -1 because we have exp.
One can change based of the exponentiation operation. Exp happens to be a convenient base.