- Integrate x2 / √(x+1)
- Continued from yesterday
- Finish second integral, z
- Then plug z into equation for original integral
- Integrate 2x3 ex2
- First idea doesn’t calculate v right, but does demonstrate
how to combine techniques (parts and substitution), and how to
check results by differentiating
- Breaking 2x3 into 2x × x2 and
starting with substitution u = x2 leads to something
that can be integrated by parts
- First idea doesn’t calculate v right, but does demonstrate
how to combine techniques (parts and substitution), and how to
check results by differentiating
- Problem set
- Tricks for trigonometric integrals
- Section 8.3