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Parameter x[1.5,10], y; StepX = 100; PlotFunction ln(3.5*x^y)+x-y^x-(sin(y-x))^2+0.6-(x+y)^(0.1*x)/x = 0; ÕâÊǰïÖúÎļþ¶þάÒþº¯Êý×÷ͼµÄÒ»¸öÀý×Ó¡£ÎÒĿǰÏëʵÏÖÒ»¸ö¹¦ÄÜ£¬ÎÒÓÐʵÑéÊý¾Ý£¨x0,y0)×÷Ϊ²ÎÊý£¬ ÓÐÒþº¯Êýf(x0£¬y£©=y0£¬È»ºó»Í¼plot£¨x0£¬y£©£¬ÓÉÓÚÎÒÊÇÐÂÊÖ£¬Õâ¸ö¹¦ÄÜÎÒ²»ÖªµÀÈçºÎʵÏÖ£¬ÓдóÏÀÄÜ Ô®ÊÖÂð£¿Ð»Ð» |
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2Â¥2017-08-05 22:24:59
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лл£¬ÎÒÓÃLoopConstant¿ÉÒÔʵÏÖ¶ÁȡʵÑéÊý¾Ý£¨x0,y0)×÷Ϊ²ÎÊý£¬ÈçÏÂËùʾ¡£ÎÊÌâÊÇÓÐʱºòÎÒµÄʵÑéÊý¾ÝÁ¿ºÜ´ó£¬Ö»ÄÜ´æÔÚexcelÎĵµÀÎÒûÓÐÕÒµ½ÀûÓà LoopConstant¶ÁÈ¡excelÎĵµµÄ·½·¨£¬ÄÜ·ñÔٴδͽ̣¿ LoopConstant x0=[1.46591,1.47,1.47409,1.47813,1.48222,1.48632,1.49052,1.49461,1.49814,1.50058,1.50201,1.50286,1.50337,1.50377,1.50411,1.50451,1.50485,1.50496,1.50513,1.50542,1.5057,1.50598,1.50638,1.50667,1.50735,1.50951,1.51269,1.51656,1.52065,1.5248,1.52889,1.53293,1.53702,1.54106,1.54515,1.54919,1.55328,1.55732,1.56141,1.56545,1.56948], y0=[0.00265,7.93651E-4,9.25926E-4,0.00351,0.00608,0.0078,0.00952,0.01984,0.04563,0.09034,0.14709,0.20899,0.2709,0.33194,0.39385,0.45575,0.51766,0.57956,0.64147,0.70337,0.76442,0.82632,0.88823,0.93122,0.99226,0.93981,0.90972,0.90026,0.90284,0.90972,0.9166,0.92262,0.92692,0.93294,0.93981,0.94669,0.95357,0.95873,0.96303,0.96905,0.97679]; |
3Â¥2017-08-09 10:07:50














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