Class Summary 20120214

[Section 1]
Partial fractions. Covered examples from blog.

7.4.50 and 7.4.44.

method recognition pg 499
1) u = sin
3) try simplifying [leave how to integrate $\frac{1}{\sin(x)}$]
5) $u=t^2$ [maybe partial fraction]
7) $u = \tan^{-1}(x)$
9) by parts
11) u = denom (LEAVE IT OPEN)
13) trig 7.2 (We stopped with this one)

trig recognition pg 483
5-13 odd
we ended up finishing 5 through 11 odd.

[Section 2]
trig recognition pg 483
5-11 odd

Partial fractions. Covered examples from blog.

method recognition pg 499
see above.
In this class we stopped at #11.

[Comments]
I wanted to, but didn't have time to do 18, 25, or a modification of 30.

In section 2, I realized that many people didn't have their books during the method recognition exercise and so I wrote the problems on the board.