Appendix B: Reference Information; User Variables - Texas Instruments TI-84 Plus Manual Book

Appendix B: Appendix B: Appendix B: Appendix B:
Reference Information Reference Information
Reference Information Reference Information
Variables Variables
Variables Variables

User Variables

User Variables User Variables User Variables
The TI-84 Plus uses the variables listed below in various ways. Some variables are
restricted to specific data types.
The variables through
A
to them. The TI-84 Plus can update
avoid using these variables to store nongraphing data.
The variables (list names)
type of data to them.
The variables (matrix names)
another type of data to them.
The variables
Pic1
another type of data to them.
The variables
GDB1
cannot store another type of data to them.
The variables
Str1
another type of data to them.

Appendix B: Reference Information

and q are defined as real or complex numbers. You may store
Z
X
through
L1
through
[A]
through and
Pic9
through and
GDB9
through and
Str9 Str0
, q, and
, , during graphing, so you may want to
Y R T
are restricted to lists; you cannot store another
L6
are restricted to matrices; you cannot store
[J]
are restricted to pictures; you cannot store
Pic0
are restricted to graph databases; you
GDB0
are restricted to strings; you cannot store
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