How to Graph a Function in Excel. ... which you'll use to plot the function. For example, if your intervals are whole numbers, you might start by entering "1" into cell A2 and "2" into cell A3.

One such breakthrough is the formulation of log-preinvex fuzzy-interval-valued functions, where integral inequalities such as Hermite–Hadamard and Hermite–Hadamard–Fejér types have been ...