CHAPTER 5. HOME SCREEN F-MENUS
5.3 F3: Calculus
Press for the Calculus menu and scroll up and down to see all of the options.
This menu has many calculus-related commands and will be helpful in MTH 251 and higher.
These options are outside the intended scope of this handbook. Please see your instructor of as-
sistance with this menu.
5.4 F4: Other
Press for the Other menu and scroll up and down to see all of the options.
5.4.1 1: Define
”Define” allows you to define a function.
Example:
Define f(x) = 9x + 1 so that you can evaluate it and solve equations using it.
Enter Definef(x) = 9x + 1. You’ll find the letter ”f” in white above , on the left side of the
calculator.
Type , then
With f now defined, you can evaluate expressions or solve equation that involve f.
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