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TI-83 Plus Sequence Graphing 190
In
Web
format, the trail of the cursor helps identify points with attracting
and repelling behavior in the sequence. When you begin a trace, the
cursor is on the x-axis at the initial value of the first selected function.
Tip: To move the cursor to a specified
n
during a trace, enter a value for
n
, and
press
Í
. For example, to quickly return the cursor to the beginning of the
sequence, paste
nMin
to the
n=
prompt and press
Í
.
Moving the Trace Cursor to Any Valid
n
Value
To move the trace cursor to any valid
n
value on the current function,
enter the number. When you enter the first digit, an
n
=
prompt and the
number you entered are displayed in the bottom-left corner of the
screen. You can enter an expression at the
n
=
prompt. The value must
be valid for the current viewing window. When you have completed the
entry, press
Í
to move the cursor.
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