Texas Instruments TI-Nspire - Editing Calculator expressions

56 Using Calculator
– Entered expressions and results show in the Calculator history.
 Example of Calculator variables used in another TI-Nspire™
application
The Calculator tool menu
The Calculator tool menu lets you enter and evaluate a variety of math
expressions.
Menu
Name
Menu Option Function
Actions
Define Inserts the Define command.
Recall Definition Lets you view, reuse, or modify
a function or program that you
have defined.
Delete Variable Inserts the
delVar command.
Clear a-z Deletes all variables with
single-letter names.
Clear History Deletes all expressions in the
Calculator history.
Insert Comment Lets you insert text.
Library Lets you refresh all libraries, set
LibPub or LibPriv access, or
insert a “\” character
Number
Convert to Decimal
Inserts
¢Decimal command.
Factor Inserts
factor().
Least Common Multiple Inserts
lcm().
Greatest Common Divisor Inserts
gcd() function.
Remainder Inserts
remain().
Fraction Tools Lets you select
propFrac(),
getNum(), getDenom().