What is summation? Learn the summation rules, summation definition, and summation notation. Look at summation examples and learn how to apply...

Learn about the addition operation in math. Discover the addition definition, how to add, and addition examples. Explore various values that can be added.

Learn about sequences and series. Explore summation and how to use summation notation. Understand how to write a series in summation notation with examples.

Learn to define infinite series. Learn how to find the sum of an infinite series. Discover the infinite series formula and see examples of infinite series.

Learn how to how to find the sum, difference, and product of two functions, and see examples that walk through sample problems step-by-step for you to improve your algebra knowledge and skills.

We also know we can multiply the sum of their parts by the number of pairs to find the sum of the consecutive numbers. And there you have it - an easy-to-use formula for finding consecutive numbers.

The formula used to solve the sum of an arithmetic sequence is: n/2 2a + (n-1)d, where n = the number of terms to be added, a = the first term, and d = the constant value.

Master the triangle sum theorem in no time with this helpful lesson. Learn the triangle sum theorem definition and take a look at some illustrative examples.

Answer to: What does sum mean in math? By signing up, you'll get thousands of step-by-step solutions to your homework questions. You can also ask...

Discover telescoping series in this 5-minute video. Understand the formula and learn through practical examples, then test your math skills with a quiz.