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Creating Functions And Using Them Effectively In MatLab

# Finding Minimum Value Of A Function In An Interval In MatLab Finding a minimum value of a function is a very specific topic in Calculus actually. But it requires handful of calculations, which makes this process is tough for long engineering calculations. You can also make this business in Matlab very easily with ‘fminbnd()’ command. In here, we will show you how to find minimum value of a function, in a specified interval with fminbnd() command in Matlab.

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### How To Use ‘fminbnd()’ Command In MatLab?

The use of ‘fminbnd()’ command in Matlab is very easy to find required minimum value of a function or polynomial. To use fminbnd() command, you need to define a two variable as shown by red arrow above. The first one of these variables is the minimum value of your function. The second variable as shown by green arrow above is the for which value, the function takes the minimum value.