Download - TI 89 User Defined Functions & Menus
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Lecture 5 TI89 User-DefinedFunctions, Custom Menus
EGR1302
Auto-aste
TI-89 Cut, Copy, Paste1-2
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Cutor
TI-89 Cut, Copy, Paste1-2
Copy
Paste
TI-89 Cut, Copy, Paste1-2
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User-defined functions
TI-89 Function Programming1-2
Two arguments
Three methods
TI-89 Function Programming1-2
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2. Use Define function
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3. Use Program Editor
TI-89 Function Programming1-2
3. Use Program Editor
TI-89 Function Programming1-2
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3. Use Program Editor
TI-89 Function Programming1-2
How would youprogram thexroot(x,y)function?
Custom Menu1-2
Turn on& off
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Custom Menu1-2
Restoring the Default Custom Menu
Custom Menu1-2
Two methods
1. Use default custom menu & modif it
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Custom Menu1-2
Two methods
1. Use default custom menu & modif it
Custom Menu1-2
1. Use default custom menu & modify it
Restore default custom menu
Copy default custom menus code
Press key / [Copy]
Create a Program EGR1302
Press Apps key / 7: Program Editor
3: New
Type 1: Program
Variableegr1302/ Press Enter 2x
Use down arrow to place cursor on blank line
Paste default custom menus code
Press key / [Paste]
Modify F1
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Custom Menu1-2
1. Use default custom menu & modify it
Create a Program EGR1302 (cont)
When completed with modifications, pressHOME key
Run EGR1302 program by typingEGR1302() in command line /pressEnter
Press 2nd key / [Custom]
Verify that changes appear in your CustomMenu
Custom Menu1-2
2. Create your own
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Custom Menu1-2
2. Create your own
References1. Texas Instruments, Inc. TI-89, TI-92 Plus
Guidebook for Advanced Mathematics, Software
. . .
2. Texas Instruments, Inc. TI-89 Titanium GraphingCalculator. 2005.