Texas Instruments TI-89 Voyage 200, User Manual

Page: 481 / 1008

Additional Graphing Topics 481
Simultaneous Graphs with Lists
Simultaneous Graphs with Lists Simultaneous Graphs with Lists
Simultaneous Graphs with Lists
When the graph format is set for
Graph Order = SIMUL
, the functions are graphed in
groups according to the element number in the list.
The functions within each group are graphed simultaneously, but the groups are graphed
sequentially.
Note:
To set graph formats from the Y= Editor, Window Editor, or Graph screen, press:
8
Í
When Tracing a Family of Curves When Tracing a Family of Curves When Tracing a Family of Curves When Tracing a Family of Curves
Pressing
D
or
C
moves the trace cursor to the next or previous curve in the same family
before moving to the next or previous selected function.
For these example functions, the TI-89
Titanium / Voyage™ 200
Graphing Calculator graphs three groups.
• 2 sin(x), x+4, cos(x)
• 4 sin(x), 2x+4
• 6 sin(x), 3x+4
graph {2,4,6}sin(x)
graph {2,4,6}sin({1,2,3}x)