Relative Minimum


Press to access the minimum option which finds a value of a variable in the interval between a lower and upper bound that minimizes the expression.



Next, enter an expression, the variable, a lower bound, and an upper bound separated by commas. For example, to find the minimum value of the expression x - x3 for x between -1 and 1 enter

3 1 1




The minimum value is about -0.577.