I have two functions defined with symbolic toolbox such as:
f(x)=a*x;g(x)=b*x^2;
I want to set to x another symbolic expression.
which is:
x=k+1;
and the then find the difference:
g(k+1)-x(k+1)
Do you know how I do it?
computeequationexpressionsubstitutionsymbolicSymbolic Math Toolbox
f(x)=a*x;g(x)=b*x^2;
x=k+1;
g(k+1)-x(k+1)
Best Answer