how to insert superscript in matlab

To insert superscript in MATLAB, you can use Unicode characters. Here is an example of how to write a superscript digit in MATLAB:

main.m
% Original text
text = 'X^2'

% Superscript character (Unicode for superscript 2)
superscript = char(178);

% Insert superscript
textWithSuperscript = ['X', superscript, '2']

% Display the result
disp(textWithSuperscript)
223 chars
12 lines

This code will output X², where ² is the superscript 2. You can change the number or character in the superscript variable to get different superscripts.

Note that not all characters have superscript equivalents in Unicode. If you're looking for more special superscript characters, you can search for Unicode superscript characters on the internet and use their respective Unicode values in MATLAB.