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Calculators | Texas Instruments - Mathematics | Fixing Mistakes

Fixing Mistakes

If a mistake is made while typing in a program the following information will allow corrections to be made.

2nd   INSERT Allows text to be inserted at the cursor.
   
2nd   INSERT ENTER Allows a new program line to be inserted at the cursor.
   
DEL Allows for text to be deleted at the cursor.
   
CLEAR Allows for a program line to be deleted.




Testing Conditions

To test the IF statement equality signs can be chosen by pressing 2nd TEST.

The option TEST gives the user the option of
1: Equal
2: Not equal to
3: Greater than
4: Greater than or equal to


   
The option LOGIC enables commands such as and to be used. 

 

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updated January 2002