Casio CFX-9800G-w Owners Manual - Page 123
cimmOno
UPC - 079767128685
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Draw the graph. g(SET)Ir)(REC) HID li FS(CLs)g m EEO cimmOno MOM EEL OLIO Press El(Zoom) and a pointer appears flashing in the center of the display. ID(Zoom) BOHM x f xteircrT 8 Press E(BOX) and move the pointer using the cursor keys. Once the pointer is located where you want one corner of the box to be, press O. El (BOX) 00 Kr-2.042553 Y=-I Move the pointer to the location of the corner diagona y opposite the one you have just set. Note that a box automatically appears on the di play. X=-5.95944S Y= I.0322511 -210- When the pointer is located where you want the other corner of the box to be, press 1:1. H=-3.9999B9 Y=B.DISI29 Note that the box you defined becomes the outline of the display, and the graph is enlarged to fit. You can repeat the enlarge operation and make enlargements of part of an enlarged graph. • To return a graph to its original size Example To return to the graph enlarged above to its original size: ID(Zoom)lac) E(ORG) TRCM •If you locate the second corner of the box horizontally or vertically with the first corner, no box is formed, and so the graph is not enlarged. •For graphs drawn in the COMP, SD, REG, or MAT Mode, the Box Zoom Function can be used to zoom only the most recently drawn six graphs. In the case of the GRAPH Mode, the Box Zoom Function can be used to zoom any graphs drawn. •You cannot enlarge or reduce a single-variable bar or line graph. •Using the Factor Zoom Function to Enlarge and Reduce the Entire Graph . You can enlarge or reduce the entire graph. You can set different factors for the x and y-axes, which means that you can double the length while leaving the height.unchanged, or vice versa. You can change the center point of the Factor Zoom by using the cursor keys to move the pointer. - 21 1 - A340087-13