syms x;
input=get(handles.edit3,'string');
input = strcat('@(x) ',input);
fx=str2func(input);
c=int(fx,x);
set(handles.text2,'string',char(c));
i write the 5 lines but not this one input = strcat('@(x) ',input); when i added this one my int and diff start working inside the gui what i am not geting is what is this starcat do for the int and diff and what is the @'x' mean
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