quiz #6 Flashcards
1
Q
(n Σ i=1) i
A
n(n+1)/2
2
Q
(n Σ i=1) i^2
A
n(n+1)(2n+1)/6
3
Q
(n Σ i=1) i^3
A
[n(n+1)(2n+1)/2]^2
4
Q
(n Σ i=1) c
A
cn
5
Q
exact area equation
A
lim n->infinity (n Σ i=1) f(xi) ∆x
6
Q
∆x = ?
A
b-a/n
7
Q
xi = ?
A
a + i∆x
8
Q
- b ∫a f(x)dx = ?
A
a ∫b f(x) dx
9
Q
a ∫a f(x)dx = ?
A
0
10
Q
a ∫b c dx = ?
A
c(b-a)
11
Q
antider of x^n
A
x^(n+1)/(n+1)
12
Q
antider of cosx
A
sinx
13
Q
antider of sinx
A
-cosx
14
Q
antider of sec^2x
A
tanx
15
Q
antider of secxtanx
A
secx
