List Of Calculus Tools App Functions; Accessing Calculus Tools App Functions From Var-Link - Texas Instruments TI-89 Manual Book

Accessing Calculus Tools App functions from VAR-LINK

1. From the Home screen, press 2 ° . The
2. Press 2 ‰ (TI-89) / g (TI-92 Plus). The list of Flash
VAR-LINK [ALL]
application functions appears.
3. Scroll through the list and select the function you want to use.
You may need to expand the application's folder before you
4. Press ¸ . The function appears on the entry line as
can view its functions.
CalcTool.function name
press ¸ .
5. Add the required arguments to complete the command and

List of Calculus Tools App Functions

aCntroid
(density, var1, lower1, upper1, var2, lower2(var1), upper2(var1))
Returns a two-element list denoting the
of the centroid of a
to
lower1 upper1
varies from expression
var2
might depend on
Use F6 6:Centroid of Density
dialog box and example for this function.
TI-89 / TI-92 Plus Calculus Tools
screen appears.
over a 2D region.
density
, which must be independent of
lower2
. Use
var1 density
{var1, var2}
var1
to expression
1 for an area centroid.
to display the problem-entry
coordinates
varies from
and .
var1 var2
, which
upper2
Page 29