Calculus 8 Extra Topic

1
Ch.8 Extra Topic
Trigonometric Substitutions
Monticello (Thomas Jeffersons home), Alexandria,
VA
2
We can use right triangles and the pythagorean
theorem to simplify some problems.
3
We can use right triangles and the pythagorean
theorem to simplify some problems.
This is a constant.
4
This method is called Trigonometric Substitution.
5
2
double angle formula
6
2
double angle formula
7
5
8
6
Complete the square
9
Here are a couple of shortcuts that are result
from Trigonometric Substitution
These are on your list of formulas. They are not
really new.
p