第1个回答 2013-04-09
1,√2,√3,2,√5,√6,√7,2√2,3,√10,
√11,2√3,√13,√14,√15,4,√17,3√2,√19,2√5,√21,√22,√23,2√6,5,√26,3√3,2√7,√29,√30,
√31,4√2,√33,√34,√35,6,√37,√38,√39,2√10,
√41,√42,√43,2√11,3√5,√46,√47,4√3,7,5√2,
√51,√52,√53,3√6,√55,2√14,√57,√58,√59,2√15,
√61,√62,3√7,8,√65,√66,√67,2√17,√69,√70,
√71,6√2,√73,√74,5√3,2√19,√77,√78,√79,4√5,
9,√82,√83,2√21,√85,√86,√87,2√22,√89,3√10,
√91,2√23,√95,4√6,√97,7√2,3√11,10本回答被网友采纳
第2个回答 2013-04-09
保留四位有效数字:
1.000 1.260 1.442 1.587 1.710 1.817 1.913 2.000 2.080 2.154
2.224 2.289 2.351 2.410 2.466 2.520 2.571 2.621 2.668 2.714
2.759 2.802 2.844 2.884 2.924 2.962 3.000 3.037 3.072 3.107
3.141 3.175 3.208 3.240 3.271 3.302 3.332 3.362 3.391 3.420
3.448 3.476 3.503 3.530 3.557 3.583 3.609 3.634 3.659 3.684
3.708 3.733 3.756 3.780 3.803 3.826 3.849 3.871 3.893 3.915
3.936 3.958 3.979 4.000 4.021 4.041 4.062 4.082 4.102 4.121
4.141 4.160 4.179 4.198 4.217 4.236 4.254 4.273 4.291 4.309
4.327 4.344 4.362 4.380 4.397 4.414 4.431 4.448 4.465 4.481
4.498 4.514 4.531 4.547 4.563 4.579 4.595 4.610 4.626 4.642