Integral Techniques Flashcards
0
Q
int x*cos(x^2) dx
A
u-substitution
1
Q
int x*cos(x) dx
A
IBP
2
Q
int (polynomial)/(polynomial) dx
A
Partial Fractions
3
Q
int …sqrt(a^2 + x^2) … dx
A
Trig subst. x = a*tan(theta)
4
Q
int …sqrt(x^2 - a^2)… dx
A
Trig subst. x = a*sec(theta)
5
Q
int …sqrt(a^2 - x^2)… dx
A
Trig subst. x = a*sin(theta)
