3.1 and 3.2 only ally need the formulas...

3.3 (1 problem) find derivative of a function involving log

3.5 inverse funct ..trig...easy problems

3.6 hyperbolic func...no proofs

3.7 l'hospital's rule

4.1 on a closed interval, findable max, min and critical points

4.2 prove only one real root....

4.3 asymptotes (horiz,vertical) critical pts, global min/max, convex up and down, and inflection, etc.

On quiz:a)

b)

c)

d)

e)

** I want cofunctions to keep them from being zero....

we think of it as lim as a goes to arctan y...

You can show that there's no root or one root

It's either incresing or decreasing, not both...

Are ther eany zeroes btwn -2, 2?

If we have this condition, there is a c btwn f(a) and f(b) such that f(c)=0....

Kind of IVT cast for this particular problem.

34:25

Easy point..