Sum except First N Terms of Infinite Geometric Progression Formula

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Sum except First N Terms of Infinite Progression is the value obtained after adding all the terms in the Infinite Progression, except first n terms. Check FAQs
S∞-n=arn1-r
S∞-n - Sum except First N Terms of Infinite Progression?a - First Term of Progression?r - Common Ratio of Infinite Progression?n - Index N of Progression?

Sum except First N Terms of Infinite Geometric Progression Example

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With units
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Here is how the Sum except First N Terms of Infinite Geometric Progression equation looks like with Values.

Here is how the Sum except First N Terms of Infinite Geometric Progression equation looks like with Units.

Here is how the Sum except First N Terms of Infinite Geometric Progression equation looks like.

3.9322Edit=3Edit0.8Edit6Edit1-0.8Edit
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Sum except First N Terms of Infinite Geometric Progression Solution

Follow our step by step solution on how to calculate Sum except First N Terms of Infinite Geometric Progression?

FIRST Step Consider the formula
S∞-n=arn1-r
Next Step Substitute values of Variables
S∞-n=30.861-0.8
Next Step Prepare to Evaluate
S∞-n=30.861-0.8
Next Step Evaluate
S∞-n=3.93216
LAST Step Rounding Answer
S∞-n=3.9322

Sum except First N Terms of Infinite Geometric Progression Formula Elements

Variables
Sum except First N Terms of Infinite Progression
Sum except First N Terms of Infinite Progression is the value obtained after adding all the terms in the Infinite Progression, except first n terms.
Symbol: S∞-n
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
First Term of Progression
The First Term of Progression is the term at which the given Progression starts.
Symbol: a
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Common Ratio of Infinite Progression
The Common Ratio of Infinite Progression is the ratio of any term to its preceding term of an Infinite Progression.
Symbol: r
Measurement: NAUnit: Unitless
Note: Value should be between -1 to 1.
Index N of Progression
The Index N of Progression is the value of n for the nth term or the position of the nth term in a Progression.
Symbol: n
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other formulas in Infinite Geometric Progression category

​Go Sum of Infinite Geometric Progression
S=a1-r

How to Evaluate Sum except First N Terms of Infinite Geometric Progression?

Sum except First N Terms of Infinite Geometric Progression evaluator uses Sum except First N Terms of Infinite Progression = (First Term of Progression*Common Ratio of Infinite Progression^Index N of Progression)/(1-Common Ratio of Infinite Progression) to evaluate the Sum except First N Terms of Infinite Progression, The Sum except First N Terms of Infinite Geometric Progression formula is defined as the value obtained after adding all the terms in the Infinite Geometric Progression, except first n terms. Sum except First N Terms of Infinite Progression is denoted by S∞-n symbol.

How to evaluate Sum except First N Terms of Infinite Geometric Progression using this online evaluator? To use this online evaluator for Sum except First N Terms of Infinite Geometric Progression, enter First Term of Progression (a), Common Ratio of Infinite Progression (r) & Index N of Progression (n) and hit the calculate button.

FAQs on Sum except First N Terms of Infinite Geometric Progression

What is the formula to find Sum except First N Terms of Infinite Geometric Progression?
The formula of Sum except First N Terms of Infinite Geometric Progression is expressed as Sum except First N Terms of Infinite Progression = (First Term of Progression*Common Ratio of Infinite Progression^Index N of Progression)/(1-Common Ratio of Infinite Progression). Here is an example- 3.93216 = (3*0.8^6)/(1-0.8).
How to calculate Sum except First N Terms of Infinite Geometric Progression?
With First Term of Progression (a), Common Ratio of Infinite Progression (r) & Index N of Progression (n) we can find Sum except First N Terms of Infinite Geometric Progression using the formula - Sum except First N Terms of Infinite Progression = (First Term of Progression*Common Ratio of Infinite Progression^Index N of Progression)/(1-Common Ratio of Infinite Progression).
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