
26
|
第
2
章
表
2
-
2
:二分法
n a b c f(c)
1 –1 1 0 –1
2 –1 0 –0.5 1.8621302
3 –0.5 0 –0.25 0.3429386
4 –0.25 0 –0.125 –0.3516133
5 –0.25 –0.125 –0.1875 –0.0100227
6 –0.25 –0.1875 –0.21875 0.1650514
7 –0.21875 –0.1875 –0.203125 0.0771607
8 –0.203125 –0.1875 –0.1953125 0.0334803
9 –0.1953125 –0.1875 –0.1914062 0.0117066
10 –0.1914062 –0.1875 –0.1894531 0.0008364
11 –0.1894531 –0.1875 –0.1884766 –0.0045945
12 –0.1894531 –0.1884766 –0.1889648 –0.0018794
13 –0.1894531 –0.1889648 –0.189209 –0.0005216
14 –0.1894531 –0.189209 –0.1893311 0.0001574
15 –0.1893311 –0.189209 –0.18927 –0.0001821
16 –0.1893311 –0.18927 –0.1893005 –0.0000124 ...