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6 Cards in this Set

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  • Back
Arithmetic Sequence General Rule
an = a1 + (n - 1)d
Sum of a Finite Arithmetic Sequence
Sn = n ((a1 + a2) / 2)
Geometric Sequence General Rule
an = a1*r^n-1
Sum of a Finite Geometric Sequence
Sn = a1((1 - r^n) / (1 - r))
Recursive Arithmetic Sequence
an = an - 1 + d
Geometric Sequence
an = r * an - 1