20021201
DrawSeqCon, DrawSeqPlt
Syntax: DrawSeqCon
DrawSeqPlt
Function: Graphs a recursion expression whose vertical axis is an (bn or cn) and whose
horizontal axis is n using a generated number table, in accordance with the
conditions of each command.
Description: DrawSeqCon draws a connect type graph, while DrawSeqPlt draws a plot
type graph.
DrawSeqEtrCon, DrawSeqEtrPlt
Syntax: DrawSeqEtrCon
DrawSeqEtrPlt
Function: Graphs a recursion expression whose vertical axis is Σan (Σbn or Σcn) and
whose horizontal axis is n using a generated number table, in accordance with
the conditions of each command.
Description: DrawSeqEtrCon draws a connect type graph, while DrawSeqEtrPlt draws a
plot type graph.
SeqSelOff
Syntax: SeqSelOff
䡺 an+1
an+2
bn+1
bn+2
cn+1
cn+2
anE
bnE
cnE
Function: Deselects the specified sequence expression. Specifying “anE”, “bnE”, or “cnE”
as the argument activates [Explicit]. Specifying any other argument activates
[Recursive].
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Program Command Reference
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