Question

Just a clarification question. I'm making sure.

Answer 1

\[Log^{-1}a~~~~means~~~inverse~~~\log.\]
just like \[Sin^{-1}b\]

Answer 2

Ask if you don't get the question.

Answer 3

hmm i dont think so...the notation of "-1" as exponent signifies inverse only with trig functions and even then it is misleading
x^-1 literally means reciprocal 1/x
the inverse of log is the exponential function with same base

Answer 4

There is no inverse log. The inverse of a log is an exponential.

Answer 5

\[\Large \text{ if } \log_a b = x \text{ then } a^x = b\]

Answer 6

Log with a -1 exponent would be assumed to be 1/log

Answer 7

so what would \[\log^{-1}a~~~~~~~~~~mean?\]

Answer 8

I'd assume it means what I just said it'd mean, the reciprocal.