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ÓÃͼ½â·¨ºÍµ¥´¿ÐÎÇó½âÏßÐԹ滮ÎÊÌâ.max z=2X1+X2 st{...

±ê×¼ÐÍ:maxz=2x1+x2+0x3+0x4 st:3x1+5x2+x3=15 6x1+2x2+x4=24 cj¡ú 2 1 0 0 cb»ù b x1 x2 x3 x4 0 x3 15 3 5 1 0 0 x4 24 [6] 2 0 1 ¼ìÑéÊý...

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maxz=2x1+x2+x3 4x1+2x2+2x3>=4 2x1+4x2<=20 4x1+8x2+2x...

maxz=2x1+x2+x3 4x1+2x2+2x3>=4 2x1+4x2<=20 4x1+8x2+2x3<=16 x1,x2,x3>=0¾ßÌå×ö·¨Ôõô×ö,ÇóÇë½Ì!¼±! stanchcorder6...

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max Zs.t.z

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c=[2 1];a=[1 2;-1 1;2 -1];b=[5 1 8];[x1,x2]=linprog(-c,a,b,[],[],zeros(2,1))

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ÇóÏßÐÔÄ£ÐÍmaxf=57x1+x2,3x1+x2СÓÚµÈÓÚ60000,2x1+x2...

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ÓôóM·¨½âÏßÐÔÎÊÌâ max z=3x1+12x2 Ô¼ÊøÌõ¼þ2x1+2x2=8...

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º¯Êýf(x)=max{|2x+1|,|x - 2|}µÄ×îСֵΪ - - - .

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