Suppose I have to define a polynomial with function hadle of f(x,y) = ax^2+by+c with a, b, c as constants. So I can do the other mathematical operations likr integration, differentiation with this function handle.
Please note that I dont want to define the constants as numbers like f = @(x,y) 3x^2+4y+5.
Could someone please help me?
Thanks and regards