I've posted a few more pages from Keisler's book.
They're about exponentials and logarithms, including
some practice problems. You may ignore the problems
involving sin, cos, or tan, which are not required
for our course.
http://dkmj.org/2cd875e4f5f6ffc05f86be274af19af9/notes/06p.pdf
http://www.math.wisc.edu/~keisler/calc.html
A copy of this message is archived at:
http://dkmj.org/2cd875e4f5f6ffc05f86be274af19af9/notes/06.txt