Sqrt of matrix

[StephenG1CMZ]

(04-11-2022 06:24 PM)Amer7 Wrote:  

(04-11-2022 06:07 PM)StephenG1CMZ Wrote:  Is this syntax of any help?
[code]
EXPORT RT()
BEGIN
M1:=[1,3,9];
M1:=CAS("sqrt(M1)");
PRINT(M1);

END;
[\code]

Yes this works
CAS("sqrt(Matrix variable)");

Thank you this will make my calculations much faster. Thank you all once again!

Note: Whilst sqrt(matrix) can be useful, it's not the same as applying sqrt to each element.