inv (alias: "1/x", "x^-1")

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< Programmer Guide‎ | Command Reference‎ | EVAL
Revision as of 14:46, 8 April 2011 by 193.171.195.48 (talk) (Created page with '{{DISPLAYTITLE:inv (alias: "1/x", "x^-1")}} Compute the inverse of ''x''. ;Usage: :{|class="keinrahmen" |'''<code>inv(''x<sub>scalar</sub>)</code>''' |- |'''<code>inv(''x<sub>m…')
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Compute the inverse of x.

Usage
inv(xscalar)
inv(xmatrix)
Result
The result has the same type as the argument x and is the inverse of x. The argument x must be a scalar or a square matrix.
See also
trn, mul, ctrn

<function list>

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