sum of two inline function

Hi, i want to sum two inline function. the functions that i want to sum are following;

                f1=0;
                for i=1:20
                   f2=f2(x(1),x(2),x(3))
                   f1=f1+f2 
                end

how can i do by using inline function? the following is true??

   f1=inline('0','x(1)','x(2)','x(3)');

   for i=1:20
                         f2=inline('f2(x(1),x(2),x(3)','x(1)','x(2)','x(3)')                  f1=inline(['(' char(f) ')+(' char(flog) ')']);

   end

Can anyone help me? Because i use this last summation function for fminsearch

[Matt J]

You should probably be using Anonymous Functions as opposed to inline functions. Also, if this is for fminsearch, you should probably be writing f1 as a function of a 3x1 vector instead of 3 separate variables.

Answer 1

[Matt J]

f3 = @(x) f1(x) +f2(x)