Texas Instruments TI-Nspire CX CAS TINSPIRE-CX-CAS Leaflet
Product codes
TINSPIRE-CX-CAS
188 Graphs Application
Finding Points of Interest on a Function Graph
The Graphs application helps you find zeros, minimums, maximums,
intersections, derivatives (dy/dx), or integrals. For Graphs defined as conic
sections, you can also find foci, directrix, and other points.
intersections, derivatives (dy/dx), or integrals. For Graphs defined as conic
sections, you can also find foci, directrix, and other points.
(CAS)
: You can also find the point of inflection.
Identifying Points of Interest by Dragging a Point
▶
To quickly identify maximums, minimums, and zeros,
and then drag the point.
Temporary signposts appear as you drag through points of interest.
Identifying Points of Interest with Analysis Tools
This example illustrates using the Minimum tool. Other analysis tools operate
similarly.
similarly.
1.
From the
Analyze Graph
menu, select
Minimum
.
The Minimum icon is displayed at the top left on the work area, and a
graph?
prompt appears in the work area.