Casio fx-9860G SD - Manual (Page 261)

20050401
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Example Save, in a table, the coordinates in the vicinity of the points of
intersection at X = 0 for the two graphs shown below, and store the
table contents in List 1.
Y1 = x 2 – 3, Y2 = – x + 2
Use the following V-Window settings.
Xmin = –5, Xmax = 5, Xscale = 1
Ymin = –10, Ymax = 10, Yscale = 2
Procedure
1 m GRAPH
2 !m(SET UP)cc2(GtoT)J
3 !3(V-WIN) -fwfwbwc
-bawbawcwJ
4 3(TYPE)1(Y=) vx-dw
-v+cw
6(DRAW)
5 !1(TRCE)
6 d~dwe~ew
7 K
1(CHNG)
8 K 2(LMEM)bw
Result Screen
5-11-6
Function Analysis
# Instead of pressing K1(CHNG) in step 7,
you could press A to make the number table
active.