History of Operator

	Revision 18 . . (edit) November 15, 2001 11:20 pm by The Anome [more than one operand...]
	Revision 17 . . (edit) November 15, 2001 11:19 pm by The Anome [fixed 'sets' link]
	Revision 16 . . November 15, 2001 11:18 pm by The Anome [slight wikiing of markup, added link - operator/function distinction, anyone?]
	Revision 15 . . August 15, 2001 7:35 am by Rchase

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Difference (from prior major revision) (minor diff)

Changed: 1c1

In Mathematics, an operator is a symbol indicating an operation to be performed on an operand.

In Mathematics, an operator is a symbol indicating an operation to be performed on one or more operands.

Changed: 4,7c4,7

#addition symbolized by '+' #subtraction? symbolized by '-' #multiplication? symbolized by '*' or by simple juxtaposition. #division? symbolized by '/', '÷' or a horizontal line separating numerator? from denominator?

#addition symbolized by '+' #subtraction? symbolized by '-' #multiplication? symbolized by '*' or by simple juxtaposition. #division? symbolized by '/', '÷' or a horizontal line separating numerator? from denominator?

Changed: 12c12

#+ has been extended to cover addition of sets?, vectors and matrices.

# The concept of an addition operator '+' has been extended to cover addition of sets, vectors and matrices.

Added: 13a14,16

See also: * function