Sequence Unit 1 Flashcards
1
Q
Sum arithmetic
A
N(a1+an)
—
2
2
Q
Recursive arithmetic
A
A1=
An=an-1+d
3
Q
Recursive geo
A
A1=
An= an-1*r
4
Q
Sum = infinity geo 0
A
A1/1-r
5
Q
Both expanded form
A
Stop
E closed form
Start
