True or False?
For positive real numbers a and b,
I think its false but I don't know how to show that it is.
Can someone please tell me how to put fractions on this forum.
Thanks!
I think his/her last posting is about change of base, and also some confusion about notation.
More and more, we see this being used: .
Most computer algebra systems use that convention.
Nevertheless, historically hence confusion.
Using the newer notation we get the classic change of base formula.
.
In this usage it is the case that .