I would like to check the coefficients of a quadratic equation as a real number. I would like to establish a vector for an equation ax^2+bx+c–> [a b c] . in case of the variable if you are a character writes zero let the felhaszáló ask for the number again with an error message.How I may make this?I would like to check the coefficients of a quadratic equation as a real number. I would like to establish a vector for an equation ax^2+bx+c–> [a b c] . in case of the variable if you are a character writes zero let the felhaszáló ask for the number again with an error message.How I may make this? I would like to check the coefficients of a quadratic equation as a real number. I would like to establish a vector for an equation ax^2+bx+c–> [a b c] . in case of the variable if you are a character writes zero let the felhaszáló ask for the number again with an error message.How I may make this? basic matlab MATLAB Answers — New Questions

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