Home
Explore
Exams
Search for anything
Search for anything
Login
Get started
Home
Math
Pre-Calculus
Series
Series & Sequences
Studied by 0 people
0.0
(0)
Add a rating
Learn
A personalized and smart learning plan
Practice Test
Take a test on your terms and definitions
Spaced Repetition
Scientifically backed study method
Matching Game
How quick can you match all your cards?
Flashcards
Study terms and definitions
1 / 6
Earn XP
Description and Tags
Pre-Calculus
Series
Add tags
7 Terms
View all (7)
Star these 7
1
Arithmetic Explicit
a1 + (n-1)d
New cards
2
Arithmetic Recursive
an-1 + d
New cards
3
Arithmetic Sum
n/2 \* (a1+an)
New cards
4
Geometric explicit
a1 \* r^n-1
New cards
5
Geometric recursive
r \* an-1
New cards
6
Geometric Finite Sum
(a1 \* (1 - r^n)) / 1-r
New cards
7
Geometric Infinite Sum
a1 / 1-r iff. |r| < 1
New cards
Explore top notes
🇷🇺
Origins of the Cold War
Note
Studied by 16 people
704 days ago
5.0
(1)
Preview
Chapter 10: Intelligence
Note
Studied by 19 people
938 days ago
5.0
(1)
Preview
WW2 1939-1945
Note
Studied by 27 people
995 days ago
5.0
(1)
Preview
Social Studies Midterm - 8
Note
Studied by 4 people
136 days ago
4.0
(1)
Preview
Marine Vapor Control Systems
Note
Studied by 3 people
96 days ago
5.0
(1)
Preview
🦓
AP BIO UNIT:3(Cellular Energetics)(UPDATED 10/01/24)
Note
Studied by 689 people
114 days ago
5.0
(2)
Preview
11. Pulleys and Belts
Note
Studied by 28 people
725 days ago
5.0
(1)
Preview
4.1: Imperfect Competition
Note
Studied by 40 people
307 days ago
5.0
(2)
Preview
Explore top flashcards
Spanish 1 Speaking Final
Flashcard (20)
Studied by 122 people
809 days ago
5.0
(1)
Preview
managerial accounting terms
Flashcard (29)
Studied by 2 people
304 days ago
4.0
(1)
Preview
Preterite and Imperfect Expressions
Flashcard (25)
Studied by 6 people
754 days ago
5.0
(1)
Preview
Economics Chapter 1 Review
Flashcard (21)
Studied by 5 people
764 days ago
5.0
(1)
Preview
Bioloogia KT
Flashcard (50)
Studied by 71 people
139 days ago
5.0
(1)
Preview
NWIT 173 | Chapters 6-13
Flashcard (420)
Studied by 33 people
290 days ago
5.0
(1)
Preview
CMS II Ortho: E2
Flashcard (246)
Studied by 2 people
9 days ago
5.0
(2)
Preview
NUR-111: Unit 1
Flashcard (90)
Studied by 131 people
37 days ago
5.0
(3)
Preview