Integration (1) Flashcards
1
Q
What is ∫ x^3 dx?
A
(x^4)/4 + C
2
Q
(x^4)/4 + C
A
What is ∫ x^3 dx?
3
Q
What is ∫ x^-3 dx?
A
(x^-2)/-2 + C = - (1/2x^2) + C
4
Q
(x^-2)/-2 + C = - (1/2x^2) + C
A
What is ∫ x^-3 dx?
5
Q
What is ∫ x^(4/3) dx?
A
x^(7/3)/(7/3) + C = (3 3¬(x^7))/7 + C
6
Q
x^(7/3)/(7/3) + C = (3 3¬(x^7))/7 + C
A
What is ∫ x^(4/3) dx?
7
Q
What are definite integrals used for?
A
To find the area under the curve
8
Q
To find the area under the curve
A
What are definite integrals used for?
9
Q
How to integrate parametrics?
A
Use the chain rule
10
Q
use the chain rule
A
How to integrate parametrics?
11
Q
What is integration of e^7x?
A
(1/7)e^7x + C
12
Q
(1/7)e^7x + C
A
What is integration of e^7x?
13
Q
What is integration of 2e^(4-3x)?
A
-(2/3)e^(4-3x) + C
14
Q
-(2/3)e^(4-3x) + C
A
What is integration of 2e^(4-3x)?
15
Q
What is integration of e^(x/2)?
A
e^(1/2)x dx = 2e^(x/2) + C
