# , in 2 + 2 = 4

This crossword clue is for the definition: , in 2 + 2 = 4.
it’s A 14 letters crossword puzzle definition.
Next time, when searching for online help with your puzzle, try using the search term “, in 2 + 2 = 4 crossword” or “, in 2 + 2 = 4 crossword clue”. The possible answerss for , in 2 + 2 = 4 are listed below.

Did you find what you needed?
We hope you did!.

## Possible Answers: SUM.

Last seen on: LA Times Crossword 8 Apr 19, Monday

### Random information on the term “SUM”:

In mathematics, summation is the addition of a sequence of any kind of numbers, called addends or summands; the result is their sum or total. Besides numbers, other types of values can be summed as well: functions, vectors, matrices, polynomials and, in general, elements of any types of mathematical objects on which an operation denoted “+” is defined.

### New Crossword clues and help App now available in the App Store and Google Play Store!  Summations of infinite sequences are called series. They involve the concept of limit, and are not considered in this article.

The summation of an explicit sequence is denoted as a succession of additions. For example, summation of [1, 2, 4, 2] is denoted 1 + 2 + 4 + 2, and results in 9, that is, 1 + 2 + 4 + 2 = 9. Because addition is associative and commutative, there is no need of parentheses, and the result does not depend on the order of the summands. Summation of a sequence of only one element results in this element itself. Summation of an empty sequence (a sequence with zero element) results, by convention, in 0.