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Graphing with the Sketch Function 10 - 2
uu
uu
uTo insert text in the RUN or PRGM Mode
The following is the syntax for inserting text in these modes.
Text <line number>, <column number>, “<text>”
• The line number can be specified within the range of 1 to 63, while the column
number can be specified in the range of 1 to 127.
• The following are the characters that can be used inside of comment text in
the STAT, GRAPH, TABLE, RECUR, or CONICS Mode.
A~Z, r,
θ
, space, 0~9, ., +, –, ×, ÷, (–), EXP, π, Ans, {, (, ), [, ], {, }, comma, →,
x
2
, ^, log, In, ,
x
, 10
x
, e
x
,
3
, x
–1
, sin, cos, tan, sin
–1
, cos
–1
, tan
–1
•A newline operation cannot be performed when inserting comment text. To
input multiple lines, you have to perform the above comment text insert
operation more than once.
kk
kk
k Turning Pixels On and Off [Sketch]-[PIXL]
The following procedure lets you turn each individual screen pixel on and off. You
can specify any pixel from the upper left-hand corner (1, 1) to the lower right-hand
corner (63, 127) of the screen.
Line range: 1 to 63
Column range: 1 to 127
•Note that you can turn pixels on and off only in the RUN and PRGM Modes.
When turning pixels on and off, first display the sketch menu and then press 6
(g) 6 (g) 3 (PIXL) to display the pixel menu.
• {On} ... {turns specified pixel on}
• {Off} ... {turns specified pixel off}
• {Chg} ... {switches status of specified pixel}
uu
uu
uTo turn pixels on and off [Sketch]-[PIXL]-[On]/[Off]/[Chg]
• To turn a pixel on
PxlOn <line number>, <column number>
• To turn a pixel off
PxlOff <line number>, <column number>
• To change the on/off status of a pixel
PxlChg <line number>, <column number>
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