Texas Instruments TI-82 STATS User Manual

B–10 General Information
826FEC~1.DOC TI-83 Intl English, Appendix B Bob Fedorisko Revised: 10/27/05 3:16 PM Printed: 10/27/05
3:16 PM Page 10 of 12
To maximize accuracy, the TI-82 STATS carries more digits
internally than it displays. Values are stored in memory using up
to 14 digits with a two-digit exponent.
• You can store a value in the window variables using up to 10
digits (12 for
Xscl, Yscl, Tstep, and qstep).
• Displayed values are rounded as specified by the mode
setting with a maximum of 10 digits and a two-digit
exponent.
•
RegEQ displays up to 14 digits in Float mode. Using a fixed-
decimal setting other than Float causes RegEQ results to be
rounded and stored with the specified number of decimal
places.
Xmin is the center of the leftmost pixel, Xmax is the center of
the next-to-the-rightmost pixel. (The rightmost pixel is reserved
for the busy indicator.)
@X is the distance between the centers of
two adjacent pixels.
• In Full screen mode, @X is calculated as
(Xmax N Xmin) à 94. In G.T split-screen mode, @X is
calculated as (Xmax N Xmin) à 46.
• If you enter a value for
@X from the home screen or a
program in Full screen mode, Xmax is calculated as
Xmin + @X … 94. In G.T split-screen mode, Xmax is
calculated as Xmin + @X … 46.
Ymin is the center of the next-to-the-bottom pixel; Ymax is the
center of the top pixel.
@Y is the distance between the centers of
two adjacent pixels.
• In Full screen mode, @Y is calculated as
(Ymax N Ymin) à 62. In Horiz split-screen mode, @Y is
calculated as (Ymax N Ymin) à 30. In G.T split-screen mode,
@Y is calculated as (Ymax N Ymin) à 50.
• If you enter a value for
@Y from the home screen or a
program in Full screen mode, Ymax is calculated as
Ymin + @Y … 62. In Horiz split-screen mode, Ymax is
calculated as Ymin + @Y … 30. In G.T split-screen mode,
Ymax is calculated as Ymin + @Y … 50.
Accuracy Information
Computational
Accuracy
Graphing
Accuracy

Texas Instruments TI-82 STATS Specifications

General

Brand	Texas Instruments
Model	TI-82 STATS
Category	Calculator
Language	English