
Parametric
Tap an object other than a point and press to select it. The parametric equation of the object
(x(t)+i*y(t)) is displayed.
Polar coordinates
Tap a point and press to select it. The polar coordinates of the point will appear at the top left of
the screen.
Measure
Distance
Tap a point and press to select it. Repeat to select a second point. The distance between the two
points is displayed.
Radius
Tap a circle and press to select it. The radius of the circle is displayed.
Perimeter
Tap a circle and press to select it. The perimeter of the circle is displayed.
Slope
Tap a straight object (segment, line, and so on) and press to select it. The slope of the object is
displayed.
Area
Tap a circle or polygon and press to select it. The area of the object is displayed.
Angle
Tap a point and press to select it. Repeat to select three points. The measure of the directed
angle from the second point through the third point, with the
rst point as vertex, is displayed.
Arc Length
Tap a curve and press to select it. Then, enter a start value and a stop value. The length of the
arc on the curve between the two x-values is displayed.
Plot view: Cmds menu 187
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