Texas Instruments TITANIUM TI-89 User Manual

Page 108

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8. Return to the

Y= Editor

and change

yi1

to

enter two initial conditions as a list:

yi1={10,20}

Press

8 # C ¸ 2 [ 10 b 20

2 \ ¸

9. Return to the Graph screen.

Press

8 %

Steps and keystrokes

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