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第1个回答 2008-10-17
1π=3.1415926
2π=6.2831852
3π=9.4247778
4π=12.5663704
5π=15.707963
6π=18.8495556
7π=21.9911482
8π=25.1327408
9π=28.2743334
10π=31.415926
11π=34.5575186
12π=37.6991112
13π=40.8407038
14π=43.9822964
15π=47.123889
16π=50.2654816
17π=53.4070742
18π=56.5486668
19π=59.6902594
20π=62.831852
21π=65.9734446
22π=69.1150372
23π=72.2566298
24π=75.3982224
25π=78.539815
26π=81.6814076
27π=84.8230002
28π=87.9645928
29π=91.1061854
30π=94.247778
31π=97.3893706
32π=100.5309632
33π=103.6725558
34π=106.8141484
35π=109.955741
36π=113.0973336
37π=116.2389262
38π=119.3805188
39π=122.5221114
40π=125.663704
41π=128.8052966
42π=131.9468892
43π=135.0884818
44π=138.2300744
45π=141.371667
46π=144.5132596
47π=147.6548522
48π=150.7964448
49π=153.9380374
50π=157.07963
51π=160.2212226
52π=163.3628152
53π=166.5044078
54π=169.6460004
55π=172.787593
56π=175.9291856
57π=179.0707782
58π=182.2123708
59π=185.3539634
60π=188.495556
61π=191.6371486
62π=194.7787412
63π=197.9203338
64π=201.0619264
65π=204.203519
66π=207.3451116
67π=210.4867042
68π=213.6282968
69π=216.7698894
70π=219.911482
71π=223.0530746
72π=226.1946672
73π=229.3362598
74π=232.4778524
75π=235.619445
76π=238.7610376
77π=241.9026302
78π=245.0442228
79π=248.1858154
80π=251.327408
81π=254.4690006
82π=257.6105932
83π=260.7521858
84π=263.8937784
85π=267.035371
86π=270.1769636
87π=273.3185562
88π=276.4601488
89π=279.6017414
90π=282.743334
91π=285.8849266
92π=289.0265192
93π=292.1681118
94π=295.3097044
95π=298.451297
96π=301.5928896
97π=304.7344822
98π=307.8760748
99π=311.0176674
100π=314.15926本回答被网友采纳
2π=6.2831852
3π=9.4247778
4π=12.5663704
5π=15.707963
6π=18.8495556
7π=21.9911482
8π=25.1327408
9π=28.2743334
10π=31.415926
11π=34.5575186
12π=37.6991112
13π=40.8407038
14π=43.9822964
15π=47.123889
16π=50.2654816
17π=53.4070742
18π=56.5486668
19π=59.6902594
20π=62.831852
21π=65.9734446
22π=69.1150372
23π=72.2566298
24π=75.3982224
25π=78.539815
26π=81.6814076
27π=84.8230002
28π=87.9645928
29π=91.1061854
30π=94.247778
31π=97.3893706
32π=100.5309632
33π=103.6725558
34π=106.8141484
35π=109.955741
36π=113.0973336
37π=116.2389262
38π=119.3805188
39π=122.5221114
40π=125.663704
41π=128.8052966
42π=131.9468892
43π=135.0884818
44π=138.2300744
45π=141.371667
46π=144.5132596
47π=147.6548522
48π=150.7964448
49π=153.9380374
50π=157.07963
51π=160.2212226
52π=163.3628152
53π=166.5044078
54π=169.6460004
55π=172.787593
56π=175.9291856
57π=179.0707782
58π=182.2123708
59π=185.3539634
60π=188.495556
61π=191.6371486
62π=194.7787412
63π=197.9203338
64π=201.0619264
65π=204.203519
66π=207.3451116
67π=210.4867042
68π=213.6282968
69π=216.7698894
70π=219.911482
71π=223.0530746
72π=226.1946672
73π=229.3362598
74π=232.4778524
75π=235.619445
76π=238.7610376
77π=241.9026302
78π=245.0442228
79π=248.1858154
80π=251.327408
81π=254.4690006
82π=257.6105932
83π=260.7521858
84π=263.8937784
85π=267.035371
86π=270.1769636
87π=273.3185562
88π=276.4601488
89π=279.6017414
90π=282.743334
91π=285.8849266
92π=289.0265192
93π=292.1681118
94π=295.3097044
95π=298.451297
96π=301.5928896
97π=304.7344822
98π=307.8760748
99π=311.0176674
100π=314.15926本回答被网友采纳
