Texas Instruments TI-73VSC Guidebook - Page 23

Chapter 1: Operating the TIN73 17 2. Enter the second expression, pR2, and calculate the result. -„-t R b Done b 6b Retrieving Previous Entries - £ When you press b on the Home screen to evaluate an expression or execute an instruction, the expression or instruction is placed in a storage area called Entry (last entry). When you turn off the TIN73, Entry is retained in memory. You can retrieve the last entry to the current cursor location, where you can edit it, if desired, and then execute it. On the Home screen or in an editor, press - £; the current line is cleared and the last entry is pasted to the line. The TIN73 retains as many previous entries as memory permits. To cycle through these entries, press - £ repeatedly. To view stored entries, use $ to scroll up the Home screen. ³ Store 1 to variable A, 1 to variable B, and then 3 to variable A using - £. 1. Store 1 to A. -l: 1X-t A b Done b b 2. Recall the last entry. -£