Texas Instruments TI-NSPIRE Software Manual page 91

Tool name
Integral
Shapes Menu Tools
Tool name
Circle
Triangle
Rectangle
Polygon
Regular Polygon
Construction Menu Tools
Tool name
Perpendicular
Parallel
Perpendicular Bisector
Using Graphs & Geometry
Tool function
Calculates and displays the numerical
value of the integral of a selected
function, and shades the area between
the curve and the x-axis from point a to
point b.
Tool function
Constructs a circle. The center point is
defined by the first click on the page and
the radius is determined by the second
click.
Constructs a triangle, defined by three
points (vertices), which may be created or
defined in free space or on a defined
object.
Constructs a rectangle.
Constructs an n-sided polygon. Each click
defines a vertex, and the polygon is
completed by clicking the initial vertex or
by pressing Enter.
Constructs an n-sided regular polygon.
Constructs a line perpendicular to a
selected line, segment, ray, vector, axis,
or side of a polygon, and passing
through a created or selected point.
Constructs a line parallel to a selected
line, segment, ray, vector, axis, or side
of a polygon, and passing through a
created or selected point.
Constructs a perpendicular line that
bisects two points, a segment, or side
of a polygon.
Tool function
79