The plus sign (+) and the minus sign (−) are mathematical symbols used to denote positive and negative functions, respectively. In addition, the symbol + represents the operation of addition, …

Representing the operation of addition, the + symbol indicates the process of combining two or more quantities. It's an essential building block of arithmetic and foundational to more …

The preposition plus has long been used with a meaning equivalent to and (as in "two plus two"); people have come to use plus as a conjunction much like and. Sense 2 is considered to be an …

The plus symbol is used in math to represent the addition operator. Typically, the symbol is used in an expression like this:

The plus sign, also known as the plus symbol, isn’t only a representation of addition or positive numbers in mathematics. Its symbolism extends far beyond these mathematical applications, …

Since plus as a preposition has long had the meanings “more by the addition of ” and “with the addition of,” it was but a short step to a newer use, mainly in informal writing and speech, as a …

In Mathematics, it means, adding 2 numbers and results in sum. It also means that the given number is positive. If the plus sign is put in between 2 numbers, it represents, the 2 numbers …

Oct 6, 2025 · Whether you are crunching numbers or trying to save a few keystrokes by typing “+” instead of “and,” find out here how to make the plus sign ( + ) on any keyboard, even if it is set …

The plus sign (+) means "ADD" in programming and on calculator keyboards. For example, 10 + 7 means 10 added to 7. It is also used as a concatenation symbol for text fields.

Usage Note: When mathematical equations are pronounced as English sentences, the verb is usually in the singular: Two plus two is (or equals) four. By the same token, subjects …