1m Recursion

2!3(V-WIN)awcwbwc awewbwJ

33(TYPE)2(an+1)a.j2(an)w

4(n.an ··)3(bn)+a.b1(n)-a.cw

45(SET)2(a1)bwbawbwbwJ

56(TABLE)

63(PHASE)

•The color used for phase plotting is the color assigned to the initial expression. When phase plotting from expression an and expression bn, for example, the color will be that of expression an.

•If you enter three expressions on the Recursion mode screen and select all of them for table creation, you will need to specify which two of the three expressions you want to use to draw the phase plot. To do so, use the function menu that appears when you press 3(PHASE) on the table screen.

1(a• b).......... Graph using an (an+1, an+2) and bn (bn+1, bn+2).

2(b• c) .......... Graph using bn (bn+1, bn+2) and cn (cn+1, cn+2).

3(a• c) .......... Graph using an (an+1, an+2) and cn (cn+1, cn+2).

•Specifying “On” for the “ΣDisplay” of the Setup screen causes the sum of each term to be included in the table. At this time you can select use of the two numeric sequences as-is to draw the plot graph, or use of the sums of each of the two numeric sequences. To do so, use the function menu that appears when you press 3(PHASE) on the table screen.

1(an) ............ Use numeric sequence for graphing.

6(Σ an).......... Use numeric sequence sums for graphing.

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