Math Sequences 1-12-14
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Arithmetic Sequence Equations
a
_{n }
= a
_{1}
+ d(n-1)
Sum of Arithmetic Sequence
s
_{n}
= (n/2)(a
_{1}
+ a
_{n}
)
Geometric Sequence Equation
a
_{n}
= a
_{1}
* r
^{n-1}
Sum of Geometric Sequence
s
_{n}
= (a
_{1}
(1 - r
^{n}
))/(1 - r)
Card Set Information
Author:
r2484550
ID:
256216
Filename:
Math Sequences 1-12-14
Updated:
2014-01-13 02:58:11
Tags:
Math
Folders:
Description:
Math
Show Answers:
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