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6 Cards in this Set
- Front
- Back
Explicit Formula for Arithmetic problems. |
An = A1 + (N-1)d n is greater then or equal to 1
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Sum of a Finite Arithmetic Series |
Sn= n/2(a1+an) |
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Recursive Formula |
An-1 + d |
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Geometric Explicit Formula |
a1 * r^n-1 n is greater then or equal to one |
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Geometric Mean |
square root of term one and term two |
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Sum of a finite geometric series |
Sn= a1(1-r)/1-r |