Zoom Out Option


The zoom out option displays a larger viewing area of the graph by reducing a portion of the graph around the current cursor location. While viewing a graph, press .



Press .



The location of the cursor will be the center of the reduced graph. The coordinates of the cursor appear at the bottom of the screen. Use the cursor to move the blinking cursor to the desired center and press .The window settings are adjusted and the function is graphed in the new window.



To zoom out more, press again. To exit press .


Note: The factor by which the graph is reduced is determined by the x factor and y factor settings.