Define what a geometric series is and compare finite and infinite series. Using examples, learn the geometric series formula and how to solve geometric series.

Master the sum of a geometric series with our quick video lesson. Watch now for an easy-to-follow guide on the formula with practical examples, along with a quiz.

Learn how to use the sum of an infinite geometric series formula in this 5-minute video lesson. Enhance your math skills by taking a quiz for practice.

Get the geometric sequence definition and view examples. Learn how to find the nth term of a geometric sequence using the geometric sequence formula.

Learn how to find the partial sum of a geometric series and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn about geometric sequences. Understand what a geometric sequence is, learn how to find the common ratio of a geometric sequence, and see examples.

The infinite series formula for a geometric series is ∑ k = 1 ∞ a r k − 1, where a is the first term in the series and r is the common ratio. To find the nth term of an infinite series, plug ...

Learn how to translate between explicit & recursive geometric formulas, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn how to find the sum of a finite geometric series here, and see examples that walk through sample problems step-by-step for you to improve your series knowledge and skills.

Learn the definition of a common ratio in a geometric sequence and the common ratio formula. Also, see examples on how to find common ratios in a geometric sequence.