Texas Instruments TI-89 Voyage 200, User Manual

Page: 15 / 1008

Getting Started 15
To enter a number in scientific notation:
1. Type the numbers that precede the exponent. (This value can be an expression.)
2. Press
^
. The exponent symbol (
í
) follows the numbers you entered.
3. Type the exponent as an integer with up to three digits. (As the following example
shows, you can use a negative exponent.)
Example: On the calculator Home screen, enter 0.00685 using scientific notation.
Other important keys
Other important keys Other important keys
Other important keys
Press Result
6
¶
8 5
^
?
3
¸
Key Command Description
8 #
Displays the Y= Editor.