DeclareMathOperator - Tex Command

NAME

DeclareMathOperator - allows you to define your own operator names.

{ DeclareMathOperator #1 #2  }

Input	Description
#1	operator name, including the preceding backslash; only letters a–z and A–Z are allowed; in particular, no numbers are allowed in operator names
#2	Replacement text for the operator name.

DeclareMathOperator command allows you to define your own operator names; they are subsequently typeset using the proper font and spacing.

myOp(x)

	ext{myOp}(x)

$ ext{myOp}(x) $

DeclareMathOperator {myOp}{myOp}
myOp(x)

$ DeclareMathOperator {myOp}{myOp} myOp(x) $

myOp_a^b(x)

$ myOp_a^b(x) $