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Fzero function error in matlab

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현준 김
현준 김 on 13 Apr 2021
Answered: Walter Roberson on 13 Apr 2021
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..

Answers (1)

Walter Roberson
Walter Roberson on 13 Apr 2021
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.

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