Texas Instruments TI-Nspire CAS User Manual

Error
code
Description
Trigonometric conversion operators are not supported in Degree or Gradian angle modes.
1250 Argument Error
Use a system of linear equations.
Example of a system of two linear equations with variables x and y:
3x+7y=5
2y-5x=-1
1260 Argument Error:
The first argument of nfMin or nfMax must be an expression in a single variable. It cannot
contain a non-valued variable other than the variable of interest.
1270 Argument Error
Order of the derivative must be equal to 1 or 2.
1280 Argument Error
Use a polynomial in expanded form inone variable.
1290 Argument Error
Use a polynomial in one variable.
1300 Argument Error
The coefficients of the polynomial mustevaluate to numeric values.
1310 Argument error:
A function couldnot be evaluatedfor one or more of its arguments.
1380 Argument error:
Nested calls to domain() function are not allowed.
Error Codes and Messages 245

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