Sharp EL9900C EL-9900C - Page 109
Tables
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Chapter 6: Advanced Graphing Features - Advanced Keyboard 9. Tables The calculator enables you to illustrate the changes using the equation and graph you have input. It also has tables for showing a list of X and Y values. Each column item can display up to 7 digits, including a sign and/or a decimal point. There are four kinds of tables available corresponding to the coordinate system. Rectangular coordinate system • The variable X is displayed in the left end column. • The columns Y1 to Y3 are displayed on the first screen. • Press ; ' to horizontally scroll the table. (The variable X is always displayed in the left end column.) • The 10-digit value in the column where the cursor is currently located is displayed on the bottom line of the screen. • Move the cursor using Non-input equation numbers and equations invalid for graphing will not be displayed in the above table. Parametric coordinate system • The variable T is displayed in the left end column. • The columns X1T, Y1T, and X2T are displayed on the first screen. • Press ; ' to horizontally scroll the table. • The 10-digit value in the column where the cursor is currently located is displayed on the bottom line of the screen. • Move the cursor using Non-input equation numbers and equations invalid for graphing will not be displayed in the above table. 99