Texas Instruments TI-15 Teachers Manual page 51

Correcting entry errors using w
1. Enter 1569 + 3.
2. Change the 9 to an 8.
3. Add 3.
4. Complete the calculation.
P r e s s
1569 T 3
w w w 8
T 3
®
© 2000 T I
EXAS NSTRUMENTS
D i s p l a y
1 5 6 9 Û 3 á
1 5 6 8 á
1 5 6 8 Û 3 á
1 5 6 8 Û 3 Ú
I
NCORPORATED
1 5 7 1
TI-15: A Guide for Teachers
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