Programmer Guide/Command Reference/EVAL/inv: Difference between revisions

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(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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;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.
;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|trn]], [[../mul|mul]], [[../complex arithmetic#special functions|ctrn]]


;See also: [[Programmer_Guide/Command_Reference/EVAL/trn|trn]], [[Programmer_Guide/Command_Reference/EVAL/mul|mul]], [[Programmer_Guide/Command_Reference/EVAL/complex arithmetic#special functions|ctrn]]
[[../#Functions|<function list>]]
 
[[Programmer_Guide/Command_Reference/EVAL#Functions|<function list>]]

Latest revision as of 11:04, 21 April 2011

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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