User Manual

A-2 TI-30XS MultiView: A Guide For Teachers © 2006 TEXAS INSTRUMENTS INCORPORATED
A
Quick reference to keys (Continued)
% I
Displays the following menus.
DMS lets you specify the unit of an angle.
R
¶P lets you convert rectangular coordinates to polar coordinates, or
vice versa.
DMS R ¶P
1: Ä 1: R ´Pr(
2: Å 2: R ´PÁ(
3: Æ 3: P ´
´´
´Rx(
4: r 4: P ´
´´
´Ry(
5: g
6: ´DMS
CC
is a shortcut key to enter a number in scientific notation format.
% b Calculates the square root.
% _ Appends the % sign to a number. Results display according to the
decimal notation mode setting.
% ` Enters a comma.
% c Calculates the specified root (x) of the value.
% N Lets you enter mixed numbers and fractions. Press %N between the
entry of the unit, and the numerator.
q Lets you enter a simple fraction. In MathPrint™ mode, press $ between
the entry of the numerator and the denominator. In Classic mode, press
q between the entry of the numerator and the denominator.
% O Converts a simple fraction to a mixed number or a mixed number to a
simple fraction.
% i Recalls the most recently calculated result, displaying it as Ans.
- Clears characters and error messages on the entry line.
% { Clears all memory variables.
> Calculates the sine of an angle.
% Z Calculates the inverse sine.
? Calculates the cosine of an angle.
KEY FUNCTION