Texas Instruments TI-Nspire CAS User Manual

| (constraint operator)
/k keys
Interval constraints take the form of one or
more inequalities joined by logical “and” or
“or” operators. Interval constraints also
permit simplification that otherwise might
be invalid or not computable.
Exclusions use the “not equals” (/= or ≠)
relational operator to exclude a specific
value from consideration. They are used
primarily to exclude an exact solution when
using cSolve(), cZeros(), fMax(), fMin(),
solve(), zeros(), and so on.
→ (store)
/h key
Expr → Var
List → Var
Matrix → Var
Expr → Function(Param1,...)
List → Function(Param1,...)
Matrix → Function(Param1,...)
If the variable Var does not exist, creates it
and initializes it to Expr, List, or Matrix.
If the variable Var already exists and is not
locked or protected, replaces its contents
with Expr, List, or Matrix.
Symbols 229

Texas Instruments TI-Nspire CAS Specifications

General

Type	Graphing
Cover	-
Form factor	Pocket
Control type	Buttons, Touch
Product color	Grey, Silver
Digits	- digits
Display tilting	No
Display resolution	320 x 240 pixels
Display number of lines	- lines
Compatible operating systems	Windows XP/2000\\r Mac OS X 10.4/10.5
Battery type	AAA
Power source	Battery
Number of batteries supported	4
USB port	Yes
USB 2.0 ports quantity	1
RAM capacity	16 MB
ROM capacity	20 MB

Weight and Dimensions

Depth	198.3 mm
Width	100 mm
Height	28.7 mm