Texas Instruments TI-89 사용자 설명서

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 

, 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.

 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)