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Appendix a: function and instruction reference – Texas Instruments TI-73 EXPLORER User Manual

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308

Appendix A: Function and Instruction Reference

73A-ENG.DOC AppxA: Function/Instruction Reference, English Julie Hewlett Revised: 07/29/98 1:10 PM Printed:

05/19/99 9:03 AM Page 308 of 36

Text(

row

,

column

,

["]text["]

)

2

D R A W

Draws text (functions, variables, or text instructions)

on the Graph screen when a graph is displayed.
0  row  57, and 0  column  94.
If text is surrounded by quotation marks, the text

characters are displayed. If the quotation marks are

omitted, the TIN73 calculates and displays the result

(up to 10 characters).

Select AxesOff.

Text(15,45,"2+3¦4") b

Return to the Home screen

ClrDraw b

Done

Text(15,45,2+3¦4) b

Then

See

If-Then-End

Trace

†

)

Selects the ) mode when displaying a graph.

PROGRAM:TRACE

:"X

"ÜY

:DispGraph

:Trace

1-Var Stats

[XList,freq]

- v

C A L C

Analyzes and returns data for one list, XList, with one

measured variable (X). The frequency list, freq, is the

frequency of occurrence for each corresponding data

point in XList. Default XList is

L

1

.

{1,2,3}ÜL

2

b

{1 2 3}

{3,2,1}ܨFREQ b

{3 2 1}

1-Var Stats L

2,

¨

FREQ b