Plus sign The plus sign (+) is a binary operator that indicates addition, as in 2 + 3 = 5. It can also serve as a unary operator that leaves its operand unchanged (+ x means the same as x). This …

The word plus means “more” in Latin, and minus means “less.” Although hieroglyphics existed in early Egyptian times to symbolize addition, it is not clear whether these symbols became the …

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

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 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, …

Among the pluses is the retention of the regional employment premium.