Texas TI-86 用户手册

99APPX.DOC   TI-86, Appendix, US English   Bob Fedorisko   Revised: 02/27/01 1:20 PM   Printed: 02/27/01 1:26 PM   Page 394 of 26

99APPX.DOC   TI-86, Appendix, US English   Bob Fedorisko   Revised: 02/27/01 1:20 PM   Printed: 02/27/01 1:26 PM   Page 394 of 26

99APPX.DOC   TI-86, Appendix, US English   Bob Fedorisko   Revised: 02/27/01 1:20 PM   Printed: 02/27/01 1:26 PM   Page 394 of 26

♦ 

You entered an invalid digit in a number base, such as 

Ü.

♦ 

You attempted an operation that is not allowed in 

, 

 , or 

 base mode.

You attempted to store to a window variable of a noncurrent graphing mode.
or to use an instruction valid only in noncurrent graphing modes; for example,
using 

 in 

, 

, or 

 graphing mode.

♦ 

You entered a value or variable that is an inappropriate data type.

♦ 

You entered an argument that is an inappropriate data type for a function
or an instruction, such as a program name for 

.

♦ 

In an editor, you entered a data type that is not allowed; check the
appropriate chapter.

♦ 

You attempted to store data to a protected data type, such as a constant,
program, picture, or graph database.

♦ 

You attempted to store inappropriate data to a restricted built-in variable,
such as the list names 

, 

, and 

.

You attempted to execute a function or instruction without all the arguments.

You attempted to use two or more lists, matrices, or vectors as arguments, but
the dimensions of all arguments are not equal, such as 

.

♦ 

You entered an argument with an inappropriate dimension.

♦ 

You entered a matrix or vector dimension < 1 or > 255 or a noninteger.

♦ 

You attempted to invert a matrix that is not a square matrix.

You are referencing a variable that currently is not defined.

Memory is insufficient to perform the desired command; you must delete
items from memory (Chapter 17) before executing this command.

You attempted to use a built-in variable inappropriately.

You attempted to reference a variable or use a function where it is not valid.