Command Reference
:
Function Reference
:
Function Reference: I
@inv
Element Functions
Reciprocal function
.
Syntax:
@inv
(
x
)
x:
number, series
Return: number, series
Returns
of the scalar
, or
of each value of
in the series.
For scalars and series only.
To obtain the reciprocals of the elements of a matrix object use
@einv
.
For matrix inversion, see
@inverse
.
Examples
show @inv(x)
returns a linked series whose elements are the reciprocal of those in the series
x
.
Cross-references
See also
@einv
,
@emult
, and
@ediv
.
of the scalar 
, or 
of each value of 
in the series. of the scalar , or of each value of in the series. of the scalar , or of each value of in the series.