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[求助]
求解二元二次方程组
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x-y=A(1-x)^2 y^2=2B(x-y)(1-y)基中A,B是已知的,且A,B相对应有100组数,所以我想在excel中计算,算一组就自动得出其他!!求高人指点!如果不能用excel应该怎么处理! |
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wurongjun
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376981713: 金币+150, ★★★★★最佳答案 2013-10-05 13:40:25
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376981713: 金币+150, ★★★★★最佳答案 2013-10-05 13:40:25
376981713: 金币+50, ★★★很有帮助 2013-10-05 14:00:05
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小数点后至少7位: x(1)=0.9999999 y(1)=0.8122119 x(2)=0.9999998 y(2)=0.7951921 x(3)=0.9999998 y(3)=0.7775979 x(4)=0.9999996 y(4)=0.7595002 x(5)=0.9999995 y(5)=0.7409737 x(6)=0.9999992 y(6)=0.7220957 x(7)=0.9999989 y(7)=0.7029449 x(8)=0.9999984 y(8)=0.6835998 x(9)=0.9999977 y(9)=0.664138 x(10)=0.9999969 y(10)=0.6446345 x(11)=0.9999956 y(11)=0.6251612 x(12)=0.999994 y(12)=0.6057858 x(13)=0.9999919 y(13)=0.5865713 x(14)=0.9999891 y(14)=0.5675756 x(15)=0.9999855 y(15)=0.5488509 x(16)=0.9999808 y(16)=0.5304438 x(17)=0.9999748 y(17)=0.5123949 x(18)=0.9996803 0.9999672 y(18)=-47.08747 0.4947392 x(19)=0.9998002 0.9999576 y(19)=-10.61817 0.4775063 x(20)=0.9998059 0.9999456 y(20)=-5.866056 0.4607202 x(21)=0.9997919 0.9999306 y(21)=-3.997235 0.4444 x(22)=0.9997674 0.9999121 y(22)=-3.000023 0.4285602 x(23)=0.9997342 0.9998893 y(23)=-2.380987 0.4132108 x(24)=0.9996924 0.9998613 y(24)=-1.959985 0.3983582 x(25)=0.9996415 0.9998274 y(25)=-1.655585 0.384005 x(26)=0.9995804 0.9997862 y(26)=-1.425599 0.3701509 x(27)=0.9995079 0.9997367 y(27)=-1.245987 0.3567927 x(28)=0.9994223 0.9996773 y(28)=-1.102045 0.343925 x(29)=0.9993218 0.9996064 y(29)=-0.9842759 0.3315403 x(30)=0.9992044 0.9995222 y(30)=-0.8862702 0.3196295 x(31)=0.9990677 0.9994227 y(31)=-0.803548 0.3081819 x(32)=0.9989092 0.9993054 y(32)=-0.7328829 0.2971857 x(33)=0.9987258 0.9991679 y(33)=-0.6718928 0.2866285 x(34)=0.9985145 0.9990071 y(34)=-0.6187803 0.2764968 x(35)=0.9982717 0.99882 y(35)=-0.5721646 0.2667769 x(36)=0.9979933 0.9986029 y(36)=-0.5309669 0.2574545 x(37)=0.9976752 0.9983519 y(37)=-0.4943324 0.2485154 x(38)=0.9973127 0.9980628 y(38)=-0.4615752 0.239945 x(39)=0.9969005 0.9977307 y(39)=-0.4321387 0.2317291 x(40)=0.9964331 0.9973506 y(40)=-0.4055662 0.2238533 x(41)=0.9959045 0.9969168 y(41)=-0.3814798 0.2163036 x(42)=0.995308 0.9964232 y(42)=-0.3595643 0.2090661 x(43)=0.9946367 0.9958632 y(43)=-0.3395543 0.2021273 x(44)=0.9938827 0.9952296 y(44)=-0.3212252 0.1954741 x(45)=0.993038 0.9945147 y(45)=-0.3043853 0.1890936 x(46)=0.9920937 0.9937101 y(46)=-0.2888704 0.1829734 x(47)=0.9910405 0.9928071 y(47)=-0.2745389 0.1771016 x(48)=0.9898682 0.991796 y(48)=-0.2612678 0.1714665 x(49)=0.9885663 0.9906667 y(49)=-0.2489504 0.166057 x(50)=0.9871233 0.9894084 y(50)=-0.2374928 0.1608623 x(51)=0.9855274 0.9880096 y(51)=-0.2268131 0.1558721 x(52)=0.9837658 0.9864583 y(52)=-0.2168386 0.1510765 x(53)=0.9818253 0.9847416 y(53)=-0.2075052 0.146466 x(54)=0.9796919 0.982846 y(54)=-0.1987558 0.1420316 x(55)=0.9773509 0.9807575 y(55)=-0.1905398 0.1377646 x(56)=0.9747872 0.9784612 y(56)=-0.1828116 0.1336565 x(57)=0.9719847 0.9759418 y(57)=-0.1755306 0.1296996 x(58)=0.968927 0.9731831 y(58)=-0.1686602 0.1258862 x(59)=0.9655971 0.9701686 y(59)=-0.1621675 0.122209 x(60)=0.9619773 0.9668811 y(60)=-0.1560225 0.1186612 x(61)=0.9580497 0.9633029 y(61)=-0.1501984 0.1152363 x(62)=0.9537957 0.9594159 y(62)=-0.1446707 0.1119278 x(63)=0.9491966 0.9552016 y(63)=-0.1394172 0.1087299 x(64)=0.9442333 0.9506413 y(64)=-0.1344175 0.1056368 x(65)=0.9388866 0.9457158 y(65)=-0.1296532 0.1026432 x(66)=0.9331372 0.940406 y(66)=-0.1251073 0.09974391 x(67)=0.9269657 0.9346927 y(67)=-0.1207644 0.09693401 x(68)=0.9203532 0.9285569 y(68)=-0.1166102 0.09420886 x(69)=0.9132808 0.9219796 y(69)=-0.1126318 0.09156405 x(70)=0.9057301 0.9149424 y(70)=-0.1088171 0.0889954 x(71)=0.8976835 0.9074274 y(71)=-0.1051552 0.08649892 x(72)=0.8891241 0.8994172 y(72)=-0.1016358 0.08407086 x(73)=0.880036 0.8908954 y(73)=-0.09824966 0.08170767 x(74)=0.8704043 0.8818469 y(74)=-0.09498811 0.07940598 x(75)=0.8602158 0.8722574 y(75)=-0.09184318 0.07716261 x(76)=0.8494587 0.8621145 y(76)=-0.08880756 0.07497459 x(77)=0.8381233 0.8514074 y(77)=-0.08587446 0.07283912 x(78)=0.8262017 0.840127 y(78)=-0.08303765 0.07075355 x(79)=0.8136885 0.8282667 y(79)=-0.08029137 0.06871544 x(80)=0.8005808 0.8158222 y(80)=-0.07763032 0.06672249 x(81)=0.7868785 0.8027915 y(81)=-0.07504962 0.06477256 x(82)=0.7725846 0.789176 y(82)=-0.0725448 0.06286371 x(83)=0.7577054 0.7749799 y(83)=-0.07011174 0.06099412 x(84)=0.7422505 0.7602106 y(84)=-0.06774671 0.05916212 x(85)=0.7262334 0.744879 y(85)=-0.06544626 0.05736622 x(86)=0.7096712 0.7289999 y(86)=-0.06320727 0.05560505 x(87)=0.6925852 0.7125917 y(87)=-0.06102696 0.05387742 x(88)=0.6750007 0.6956766 y(88)=-0.05890273 0.05218224 x(89)=0.6569469 0.6782808 y(89)=-0.05683236 0.05051862 x(90)=0.6384576 0.6604348 y(90)=-0.05481379 0.04888575 x(91)=0.6195703 0.6421725 y(91)=-0.05284523 0.04728298 x(92)=0.6003268 0.6235323 y(92)=-0.05092512 0.04570978 x(93)=0.5807724 0.6045558 y(93)=-0.04905211 0.04416577 x(94)=0.5609563 0.5852884 y(94)=-0.04722501 0.04265066 x(95)=0.5409309 0.5657789 y(95)=-0.04544287 0.04116429 x(96)=0.5207515 0.5460787 y(96)=-0.04370487 0.0397066 x(97)=0.5004757 0.5262421 y(97)=-0.04201036 0.03827763 x(98)=0.4801633 0.5063252 y(98)=-0.04035881 0.03687751 x(99)=0.4598754 0.4863858 y(99)=-0.03874986 0.03550646 x(100)=0.4396736 0.4664826 y(100)=-0.03718323 0.03416477 x(101)=0.4196199 0.4466746 y(101)=-0.03565873 0.03285276 x(102)=0.3997754 0.4270208 y(102)=-0.03417626 0.03157085 x(103)=0.3801999 0.4075789 y(103)=-0.03273576 0.03031943 x(104)=0.3609511 0.3884052 y(104)=-0.03133722 0.02909895 x(105)=0.3420838 0.3695536 y(105)=-0.02998066 0.02790985 x(106)=0.3236496 0.3510752 y(106)=-0.02866611 0.02675259 x(107)=0.3056956 0.3330175 y(107)=-0.02739355 0.02562755 x(108)=0.2882648 0.3154241 y(108)=-0.02616298 0.02453512 x(109)=0.2713948 0.2983341 y(109)=-0.02497435 0.02347563 x(110)=0.255118 0.2817819 y(110)=-0.02382751 0.02244935 x(111)=0.2394612 0.2657968 y(111)=-0.02272229 0.02145647 x(112)=0.2244454 0.2504028 y(112)=-0.02165844 0.02049712 x(113)=0.2100861 0.2356187 y(113)=-0.0206356 0.01957132 x(114)=0.1963929 0.2214581 y(114)=-0.01965335 0.01867902 x(115)=0.1833704 0.2079296 y(115)=-0.01871116 0.01782007 x(116)=0.1710178 0.1950368 y(116)=-0.01780841 0.01699421 x(117)=0.1593298 0.1827787 y(117)=-0.01694439 0.0162011 x(118)=0.1482968 0.1711504 y(118)=-0.01611834 0.01544033 x(119)=0.1379053 0.1601428 y(119)=-0.01532936 0.01471136 x(120)=0.1281388 0.1497436 y(120)=-0.01457654 0.01401361 x(121)=0.1189777 0.1399376 y(121)=-0.01385886 0.0133464 x(122)=0.1104003 0.1307073 y(122)=-0.01317527 0.012709 x(123)=0.1023832 0.1220327 y(123)=-0.01252466 0.0121006 x(124)=0.09490156 0.1138927 y(124)=-0.01190588 0.01152036 x(125)=0.08792966 0.1062647 y(125)=-0.01131778 0.01096739 x(126)=0.08144132 0.09912537 y(126)=-0.01075917 0.01044079 x(127)=0.07541019 0.09245098 y(127)=-0.01022886 0.009939605 x(128)=0.06981005 0.08621751 y(128)=-0.009725656 0.00946289 x(129)=0.06461506 0.08040103 y(129)=-0.009248369 0.009009671 x(130)=0.05979998 0.07497794 y(130)=-0.008795829 0.008578987 x(131)=0.05534033 0.0699251 y(131)=-0.008366878 0.008169874 x(132)=0.05121252 0.06522 y(132)=-0.007960395 0.007781387 x(133)=0.04739395 0.0608409 y(133)=-0.007575286 0.007412598 x(134)=0.04386309 0.05676687 y(134)=-0.007210465 0.007062574 x(135)=0.04059948 0.05297794 y(135)=-0.006864918 0.00673044 x(136)=0.03758384 0.04945504 y(136)=-0.006537633 0.006415311 x(137)=0.03479797 0.04618011 y(137)=-0.006227663 0.006116358 x(138)=0.0322248 0.04313606 y(138)=-0.005934088 0.005832767 x(139)=0.02984836 0.04030677 y(139)=-0.005656021 0.005563749 x(140)=0.02765373 0.03767712 y(140)=-0.005392631 0.005308562 x(141)=0.02562702 0.03523291 y(141)=-0.005143114 0.005066482 |

25楼2013-10-05 13:21:53
wurongjun
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2楼2013-10-02 16:58:55
3楼2013-10-02 17:27:44
wurongjun
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专家经验: +831 - 数学EPI: 9
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- 虫号: 1368482
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- 管辖: 数学

4楼2013-10-02 22:32:12













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