User Manual
k 视窗存储器
u 保存视窗设置
GRAPH
!3
4
wbw
u 调用视窗存储器设置
GRAPH
!3
5
wbw
k 指定图形范围
GRAPH
,!+,!-
示例 图形
y
=
x
2
+ 3 x - 2,范围:-2 < x < 4。
Xmin
=
-3, Xmax
=
5, Xscale
=
1
Ymin
=
-10, Ymax
=
30, Yscale
=
5
1m
2!3-dwfwbwc
-bawdawfwJ
331
=
vx+dv-c,
!+-c,e!-w
46
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