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leon.Li_1225

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1/3 = 0.35406 + 0.07942 z1 - 0.02869 z2 - 0.00392 z3 + 0.02428 z1 z2 -
        0.00013 z1 z3 - 0.00093 z2 z3 - 0.01109 z1^2 - 0.02881 z2^2 +
        2.54219*10^(-5) x3^2,
    1/3 =0.43975 + 0.09272 z1 - 0.17548 z2 - 0.00356 z3 + 0.02490 z1 z2 +
        0.00085 z1 z3 - 0.00124 z2 z3 - 0.01483 z1^2 + 0.05487 z2^2 +
        2.82466*10^(-5) z3^2,
    1/3 =0.19423 - 0.17038 z1 - 0.20680 z2 + 0.00784 z3 - 0.04669 z1 z2 -
        0.00071 z1 z3 + 0.00187 z2 z3 - 0.02542 z1^2 - 0.02743 z2^2 -
        5.64932*10^(-5) z3^2
Çó½âz1,z2,z3
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dingd

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leon.Li_1225: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-12-27 10:03:43
µÚÒ»¸öʽ×ÓÖеÄx3Ó¦¸ÃΪz3°É£¿

z1: -1.76833593838146
z2: -0.418683586427899
z3: 161.390861172763
3Â¥2012-12-27 09:54:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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nandehutu9327

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leon.Li_1225: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2012-12-27 10:03:03
ÓÃMATLABÖеÄsolveÃüÁî¿ÉÇó½â
2Â¥2012-12-27 09:46:02
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leon.Li_1225

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by dingd at 2012-12-27 09:54:40
µÚÒ»¸öʽ×ÓÖеÄx3Ó¦¸ÃΪz3°É£¿

z1: -1.76833593838146
z2: -0.418683586427899
z3: 161.390861172763

¶ÔµÄ¶ÔµÄ£¬ÊÇz3.µ«ÊÇÖ»ÓÐÒ»×é½âÂð£¿ÓÐÕý½âÂð£¿
4Â¥2012-12-27 10:04:28
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leon.Li_1225

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by nandehutu9327 at 2012-12-27 09:46:02
ÓÃMATLABÖеÄsolveÃüÁî¿ÉÇó½â

ÒѾ­Çó½â£¬µ«ÊǸø³öµÄÊÇNo more memory available.
Mathematica kernel has shut down.
Try quitting other applications and then retry.
5Â¥2012-12-27 13:39:28
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