## Links
Home · |
## Creating graphs of functionsThe calculator can create graphs of various expressions. To create a graph, evaluate an expression and use the Graph button (keys shift, ‘G’) to display a graph.
At May 2008 the calculator only displays graphs of the form
If the expression is a real constant the graph displays
nothing more than a horizontal line with
Although you can change the size of the graph display,
showing more or less of the graph, the default scale is not
necessarily what you want. For example, to display sin(
You can use the menu on the graph to change various
properties of the axes of the graph. These include the
minimum and maximum value shown on the axis and the units to
be shown on the axis. The major unit has longer ticks and
shows numbers next to each tick. For cos( At May 2008 the graph features should not be considered fully stable. They have not been tested extensively, as the numerical calculations have and there are some known issues in displaying graphs. Last modified: Sat 31 May 2008 01:10 pm |