Texas Instruments TI-86 User Manual - Page 97
Displaying a Graph, Pausing or Stopping a Graph in Progress, Modifying a Drawn Graph - 85 or
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Chapter 5: Function Graphing 85 In the example graph to the right, all default settings related to graphing are set. To view the graph without the GRAPH menu on the bottom line, press : after plotting the graph. When you pause, the busy indicator in the top-right corner becomes a dotted line. Displaying a Graph To display a graph, select GRAPH from the GRAPH menu. The graph screen is displayed. If the graph is newly defined, the busy indicator is displayed at the top-right corner as the TI-86 draws the graph. ♦ In SeqG format, the TI-86 draws each selected function one by one, in function-name order (for example, y1 is graphed first, y2 is graphed second, and so on). ♦ In SimulG format, the TI-86 draws all selected graphs simultaneously. You can display and explore a graph from a program (Chapter 16). To use graphing commands on the home screen, select them from the CATALOG or entering the individual characters. Pausing or Stopping a Graph in Progress ♦ To pause graph plotting, press b. To resume plotting, press b again. ♦ To stop graph plotting, press ^. To replot, select GRAPH from the GRAPH menu. Modifying a Drawn Graph To remove these items from the graph screen: Cursor, coordinate values, or menus (To restore menus, press . or 6) Free-moving cursor and coordinate values but not the menus Cursor and coordinate values but not the menus Press (or select): : b 6 or GRAPH
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