### Prob Distr Fns

This aplet is simply a copy of the standard Solve aplet, with certain equations pre-entered.  It is designed to be used by a student doing an examination on probabilitiy distributions.  See the documentation for the list of p.d.f.s covered.  The aplet was written by Craig Davis, Head of Mathematics Dept at St. Hilda's A.S.G. (my school).
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### SLOPE FIELDS

The Slope Fields aplet lets you investigate the production of a field of slopes from a derivative function stored in F1(X), and the drawing of multiple possible integrals given starting points (x,y).

The density of the field of slopes is controlled by the settings of Xtick and Ytick in the PLOT SETUP view.
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### COLLISIONS

This aplet will illustrate the vector collision or close approach of a pair of ships.  The initial position vectors and the velocity vectors are input as Cartesian vectors, and then the path of the ships is shown graphically.
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Finally the time of collision (if such is the case) or the time and distance of closest approach is given.

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### PIECEWISE FUNCTIONS

This aplet allows the user to graph a piecewise defined function of up to four pieces.  The functions are entered into F1(X) through F4(X) and the bounds via the VIEWS menu.
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The function can then be displayed on the PLOT view and also in the NUM view (it appears as F0(X).  This aplet was designed and programmed by Andy Vella at La Salle College.
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### INEQUALITIES

This aplet allows the user to graph shaded inequalities
for the F1(X) to F3(X) via the VIEWS menu.