User Manual

Using Shortcut Menus
ƒ ^
Opens FRAC menu.
ƒ _
Opens FUNC menu.
ƒ `
Opens MTRX menu.
ƒ a
Opens YVAR menu.
ƒ b
Opens special menus.
Shortcut menus allow quick access to the following:
^
Templates to enter fractions, and to toggle between whole and mixed
fractions, and fractions and decimals.
_
Selected functions from the MATH MATH and MATH NUM menus as
you would see them in a textbook, when in MathPrint™ mode. Functions
include absolute value, numeric differentiation, numeric integration,
summation, log base n, square root, permutations, combinations, and
factorials.
`
Quick MathPrint™ matrix entry, when available.
a
Names of function variables from the VARS Y-VARS menu.
To open a shortcut menu, press ƒ plus the corresponding F-key: ^ for
FRAC, _ for FUNC, ` for MTRX, a for YVAR, or b for special menus within
interactive graph activities such as DRAW or QuickPlot and Fit Equation.
To select a menu item:
-either-
▶ Press the number corresponding to the item.
-or-
▶ Use the arrow keys to move the cursor to the appropriate line and then
press Í.
Keyboard Basics 11