Texas Instruments TI 84 User Guide - Page 21

When you interrupt a graph, a partial graph is displayed. • To return to the home screen, press ' or any nongraphing key. • To restart graphing, press a graphing key or select a graphing instruction. TI-84 Plus Edit Keys Keystrokes ~ or | } or † y | y ~ Í ' { y 6 Result Moves the cursor within an expression; these keys repeat. Moves the cursor from line to line within an expression that occupies more than one line; these keys repeat. On the top line of an expression on the home screen, } moves the cursor to the beginning of the expression. On the bottom line of an expression on the home screen, † moves the cursor to the end of the expression. Moves the cursor to the beginning of an expression. Moves the cursor to the end of an expression. Evaluates an expression or executes an instruction. On a line with text on the home screen, clears the current line. On a blank line on the home screen, clears everything on the home screen. In an editor, clears the expression or value where the cursor is located; it does not store a zero. Deletes a character at the cursor; this key repeats. Changes the cursor to an underline (__); inserts characters in front of the underline cursor; to end insertion, press y 6 or press |, }, ~, or †. Chapter 1: Operating the TI-84 Plus Silver Edition 18