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GRAPH A FUNCTION f |
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To graph a different function, edit the function expression. Just highlight the expression and type over it. Variables must be entered as Wildcard. To input the variable x as a Wildcard, first type Shift+?, then type x. To zoom on a portion of the graph, first click on the top button on the right side of the graphing window called the Knife. Then use the mouse to box-off the portion of the graph to zoom-in on. To change the graphing window boundaries, edit the values: xMin, xMax, yMin, yMax. To reset the original values, or if an error occurs, reload the file.
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