Chapter 6
Understanding the Math Menu and Submenus
In This Chapter
Familiarizing yourself with the Math menu and submenus
Accessing Catalog Help from the Math menu
Exploring the Math MATH submenu
Uncovering the Math NUM submenu
Are you hunting for the absolute value function? Look no further — it’s in the Math menu. Do you want to convert a decimal to a fraction? You can find the function that does this is in the Math menu as well. In general, any math function that cannot be directly accessed using the keyboard is housed in the Math menu. This chapter tells you how to access and use those functions.
Getting to Know the Math Menu and Submenus
Press m to access the Math menu. This menu contains five submenus: MATH, NUM, CMPLX, PROB, and FRAC. Use the >< keys to get from one submenu to the next, and back again.
The TI-84 Plus Math Menu doesn’t contain the FRAC submenu. However, the FRAC menu can be accessed by pressing a!. If you want to learn more about the FRAC menu, see Chapter ...
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