Matlab Symbol output in live Script

Hello, does anyone know how I can change the symbolic output in Matlab so that matlab exactly matches my input? Currently, Matlab defines new "variables" to shorten the output.

I don't want the substitution

Answer 1

[Sai Sri Pathuri]

You may use sympref function with 'AbbreviateOutput' parameter set to false to avoid the creation of new variables

sympref('AbbreviateOutput',false);

syms K EI l1
K1 = [12*EI/l1^3, 6*EI/l1^2, -12*EI/l1^3, 6*EI/l1^2;
       6*EI/l1^2, 4*EI/l1, -6*EI/l1^2, 2*EI/l1;
      -12*EI/l1^3, -6*EI/l1^2, 12*EI/l1^3, -6*EI/l1^2;
      6*EI/l1^2, 2*EI/l1, -6*EI/l1^2, 4*EI/l1;]

Refer this documentation for more information

https://in.mathworks.com/help/symbolic/modify-output-of-symbolic-results.html

[madhan ravi]

It works but if the expression is really long it might not work.