User Manual

Table Of Contents

k WEB图形(收敛,发散)
y
=
f x a
n

=
y a
n
=
x a
n

=
f a
n
󰅰a
n

a
n


󰂾󰆗󰅰RECUR 
󰅣
󰃕
󰅘
n 󰅕󰅵󰅕󰅕󰅘󰄭
󰅕
󰅦
w󰅘󰅘󰄭
w
󰁠󰆋󰆋
󰄤󰅶󰃚󰅕󰂽
󰁉fc󰃕
示例 绘制递推公式
a
n
+1
=
-3( a
n
)
2
+ 3 a
n
, b
n
+1
=
3 b
n
+ 0.2的WEB图形,检查发散
性或收敛性。使用下述表格范围:Start
=
0,End
=
6, a
0
=
0.01, a
n
Str
=
0.01,
b
0
=
0.11, b
n
Str
=
0.11
1m
2!3awbwbwc
awbwbwJ
332
a
n

-d2a
n
x+d2a
n
w
d3b
n
+a.cw
451a

awgwa.abwa.bbwc
a.abwa.bbwJ
56
64
7wwa
n

cwwb
n

1
󰂾󰁉󰅘y
=
f x 󰅛󰁖󰂾󰅣
󰅣󰃕󰁉󰅣