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Function References
Reference for all built-in functions
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I
inverse

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inverse

Syntax

inverse(X)

Arguments

X is a matrix.

Details

Return the inverse matrix of X if it is invertible.

Examples

x=1..4$2:2;
x;


#0	#1
1	3
2	4

x.inverse();


#0	#1
-2	1.5
1	-0.5