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Learn how to find the sum of a geometric progression (GP) of finite or infinite terms using the formula Sn = a(r^n-1)/(r-1) or S∞ = a/(1-r), where r is the common ratio of GP. See examples, derivation and video lesson on sum of GP.
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Learn how to find the sum of infinite terms of a geometric progression (GP) when the common ratio is less than 1. See the formula, proof and examples with solutions and practice questions.
Learn how to find the sum of an infinite geometric progression (GP) with first term a and common ratio r, where -1 < r < 1. See examples, proof and applications of sum of GP to infinity formula.
May 17, 2023 · Sum of infinite GP is the sum of terms in an infinite Geometric Progression (GP). Sum of infinite GP when |r|≥ 1 is infinity. If an infinite series has a finite sum, the series is said to be convergent while an infinite series is said to be divergent if it has an infinite sum.
- A geometric series is the sum of an infinite number of terms with a constant ratio between them.
- Sum of infinite geometric series \(a + ar + ar^2 + ...... + ar^n + ............... \) has a finite sum only when -1 < r < 1; as the series converge...
- Sum of an infinite G.P. Series \(a ar^{1},ar^{2},ar^{3},ar^{4},ar^{5}.....\)when \(|r|≤ 1\) is given by: \(S=\frac{a}{1-r}\)
Sep 16, 2023 · Sum to Infinite Terms of GP Formula: The formula for the sum of infinite Geometric Progression (GP) terms is S∞ = a / (1 - r) when the common ratio (|r|) is less than 1; otherwise, it diverges (S∞ = ±∞).
The sum of GP for finite terms is a(r^n-1)/(r-1) when r ≠ 1. If r = 1, then the sum turns out to be na. The sum of infinite terms f GP is a/(1-r) when |r| < 1, otherwise, the sum does not exist. Learn more about GP sum along with examples.
Nov 8, 2023 · Gemetric Progression: Sum of a GP upto infinityYou will learn to find sum of a GP upto infinity alongwith 3 book exercises questions are also solved for you....
