Texas Instruments TI-73VSC Guidebook - Page 28

22 Chapter 1: Operating the TIN73 • Press - } to display the VARS menu; next select the type and then the name of the variable or function. • Press 8 (from the Program editor only), and then select the name of the program to call a program as a subroutine within another program. 3. The variable name you selected is displayed on the bottom line and the cursor disappears. 4. Press b. The variable contents are inserted where the cursor was located before you began these steps. ³ Calculate 100+R using the Rcl function. (R was defined in the previous section, “Storing Variable Values.”) 1. On the Home screen, enter the first part of the calculation. -l:100\ 2. Recall R. -P-t R b Done b 3. Finish the calculation. R=10 b b Mode Settings Mode settings control how the TIN73 interprets and displays numbers. Mode settings are retained by the Constant Memory feature when the TIN73 is turned off. All numbers, including elements of lists, are displayed according to the current mode settings, as applicable. To display the mode settings, press .. The default settings are highlighted on the following screen.