AP Notes, Outlines, Study Guides, Vocabulary, Practice Exams and more!
Summation is the addition of a set of numbers; the result is their sum.
The "numbers" to be summed may be natural numbers, complex numbers,
matrices, or still more complicated objects. An infinite sum is a
subtle procedure known as a series. Note that the term summation has a special meaning in the context of divergent series related to extrapolation.
We hope your visit has been a productive one. If you're having any problems, or would like to give some feedback, we'd love to hear from you.
For general help, questions, and suggestions, try our dedicated support forums.
If you need to contact the Course-Notes.Org web experience team, please use our contact form.
While we strive to provide the most comprehensive notes for as many high school textbooks as possible, there are certainly going to be some that we miss. Drop us a note and let us know which textbooks you need. Be sure to include which edition of the textbook you are using! If we see enough demand, we'll do whatever we can to get those notes up on the site for you!
