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Included functions are , , ,
,
,
, , , square root, cube root, floor, ceiling,
truncation, rounding, absolute value.
Capabilities include
extensibility (user can add new functions, and save them for use
in other capabilities),
line graphs (up to 8 on one set of axes),
line graph animation (sequence of ),
parametric graphs (
),
derivative graphs (
displayed side-by-side; dragging mouse displays tangent line of
(or ) and relates it to (),
visualization of Riemann integration (user can vary Riemann
approximation and number of integration subintervals),
visualization of ODE solutions (
),
3D graphs ( as a wire mesh or shaded surface that can be
rotated, zoomed in, zoomed out).
Daniel W Lozier
2000-09-06