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Geometric Series Calculator

Calculate Geometric Series sum | Geometric Series Calculator | Geometric Series Sum Calculator | Finite Geometric Series Calculator

Geometric Series Calculator

This app includes a finite geometric series sum calculator to find the sum of an infinite number of terms that have a constant ratio between successive terms.

Geometric series are characterized by a common ratio, which is the same for all of the members. The formula reads A*(R^(N+1)-1)/(R-1)

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Note on R = 1

For R = 1, the above formula will result in divide by zero error. Geometric sum for common ratio 1 instead reads (N+1)*A