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The Quadratic Explorer aplet (see page 164)
This is a teaching aplet, allowing the student to investigate the
properties of quadratic graphs.
The Sequence aplet (see page 107)
Handles sequences such as
Allows you to explore recursive and non-recursive sequences.
The Solve aplet (see page 113)
Solves equations for you. Given an equation such as
=
A
2
values of the others.
The Statistics aplet (see page 122 & 132)
Handles descriptive statistics really well. Data entry is easy, as
is editing. It analyzes univariate and bivariate data, drawing
scatter graphs, histograms and box & whisker graphs.
The Trig Explorer aplet (see page 167)
This is a teaching aplet, allowing the student to investigate the
properties of sine and cosine graphs.
The Function aplet is probably the easiest to understand and also the one
you will use most often, so we will have a very quick look at this aplet.
Some typical aplet views
The APLET key is used to list all the aplets and start,
reset or save them.
The SYMB view is used to enter equations....
It can store up to ten functions.
The NUM view shows the function in table form...
(
)
π
+
it will solve for any variable if you tell it the
r r h
=
+
T
2
T
3;
T
−
n
n
1
22
=
=
−
or
.
n
1
2
T
2
1
n
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