Fzero function error in matlab

x = fzero(@(x) (707.34/(x-x^2)*(1+0.1*(10.589*(1-x)/x).^0.75)-(x-x^2)*9778.608 , 0.2)        % << this equation is my equation

The error sign is below :

x = fzero(@(x) (707.34/(x-x^2)*(1+0.1*(10.589*(1-x)/x).^0.75)-(x-x^2)*9778.608 , 0.2)

↑

Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

what is wrong over the equation? please help me genius people!..

somebody help..

Answer 1

[Walter Roberson]

x = fzero(@(x) (707.34/(x-x^2)*(1+0.1*(10.589*(1-x)/x).^0.75)-(x-x^2)*9778.608 , 0.2)
         1 2 1 2       3     2 3      4       5   4  3      2 3     2               1

You are missing one ) character.