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

In order to write it, you should press shift and = buttons. The plus sign indicates addition operation of 2 numbers or expressions.

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, …

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 …

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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 …

It can also be put before a number to show that the number is greater than zero (+3), and after a number to indicate a number that is more than a minimum number or amount (18+). Several …

PLUS definition: 1. added to: 2. and also: 3. an advantage or a good feature: . Learn more.

Sep 21, 2025 · Delve into the history and usage of the plus sign (+), its applications in mathematics and beyond, and its origins. Understand how this simple symbol functions in …

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, …