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23.Oct.2019, 10:55:47, (computing time 0.052 s) link: funkce: z=e^(10x+14y-(x^2)-(y^2)-74) vypocet stac. bodu jazyk:cs
22.Oct.2019, 20:13:09, (computing time 0.052 s) link: funkce: z=2*y^3 - 6*y^2 + 3*x^2y vypocet stac. bodu jazyk:en
22.Oct.2019, 16:44:51, (computing time 0.485 s) link: funkce: z=3-x**2-y**2, stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:pl
22.Oct.2019, 13:59:10, (computing time 0.051 s) link: ((48*x)-(12*(x**2)))*cos(y) nenasli jsme stacionarni bod ERROR jazyk:en
22.Oct.2019, 08:35:53, (computing time 0.343 s) link: funkce: z=cos(x)*cos(y)*cos(x+y), stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:en
22.Oct.2019, 08:35:39, (computing time 0.05 s) link: cos(x)*cos(y)*cos(x+y) nenasli jsme stacionarni bod ERROR jazyk:en
22.Oct.2019, 01:35:09, (computing time 0.056 s) link: funkce: z=x*y*(1-6x-6y) vypocet stac. bodu jazyk:en
22.Oct.2019, 00:14:37, (computing time 0.054 s) link: (((x**2)+(y**2))**(2/3))+2 nenasli jsme stacionarni bod ERROR jazyk:es
21.Oct.2019, 23:39:55, (computing time 0.498 s) link: funkce: z=3*x**2+x*y+2*y**2-x-4*y, stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:ru
21.Oct.2019, 23:34:16, (computing time 0.493 s) link: funkce: z=3*x**2+x*y+2*y**2-x-4*y, stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:ru
21.Oct.2019, 23:34:00, (computing time 0.051 s) link: funkce: z=3*x**2+x*y+2*y**2-x-4*y vypocet stac. bodu jazyk:ru
21.Oct.2019, 20:25:17, (computing time 0.059 s) link: %e**(%pi/2)*(x+y**2) nenasli jsme stacionarni bod ERROR jazyk:en
21.Oct.2019, 17:12:01, (computing time 0.327 s) link: funkce: z=%e**(x/2)*(x+y**2), stac bod: x=-2,y=0; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 jazyk:cs
21.Oct.2019, 17:11:38, (computing time 0.052 s) link: funkce: z=e^(x/2)*(x+y^2) vypocet stac. bodu jazyk:cs
21.Oct.2019, 15:05:11, (computing time 0.057 s) link: funkce: z=-2*x^2+y^2-1/2*x*y+2*x+6*y+2 vypocet stac. bodu jazyk:cs
21.Oct.2019, 13:29:10, (computing time 0.054 s) link: 1+(x**2+y**2)**(1/2) nenasli jsme stacionarni bod ERROR jazyk:ru
21.Oct.2019, 12:58:54, (computing time 0.497 s) link: funkce: z=3**(-x)+4, stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:ru
21.Oct.2019, 12:39:33, (computing time 0.327 s) link: funkce: z=log(x/6)+2*log(y)+log(12-x-y), stac bod: x=3,y=6; , akce=0 jazyk:cs
21.Oct.2019, 12:39:03, (computing time 0.052 s) link: funkce: z=x*y*(4-x-y) vypocet stac. bodu jazyk:cs
21.Oct.2019, 12:38:54, (computing time 0.315 s) link: funkce: z=x*y*(4-x-y), stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 jazyk:cs
21.Oct.2019, 10:32:14, (computing time 0.555 s) link: funkce: z=y**3-12*y+(x**2)*y, stac bod: x=0,y=-2; [0,-2];[0,2];[-2*sqrt(3),0];[2*sqrt(3),0], akce=2 jazyk:en
21.Oct.2019, 10:31:44, (computing time 0.308 s) link: funkce: z=y^3 - 12y+(x^2)*y vypocet stac. bodu jazyk:en
21.Oct.2019, 10:11:42, (computing time 0.322 s) link: funkce: z=x*y*(4-x-y), stac bod: x=0,y=0; [0,0];[0,4];[4/3,4/3];[4,0], akce=0 jazyk:cs
21.Oct.2019, 10:11:27, (computing time 0.054 s) link: funkce: z=x*y*(4-x-y) vypocet stac. bodu jazyk:cs
21.Oct.2019, 10:05:03, (computing time 0.493 s) link: funkce: z=((2-y)**2)+((x**2)*y), stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:cs
21.Oct.2019, 10:04:20, (computing time 0.54 s) link: funkce: z=((2-y)**2)+((x**2)*y), stac bod: x=-2,y=0; [-2,0];[0,2];[2,0], akce=2 jazyk:cs
21.Oct.2019, 10:04:07, (computing time 0.052 s) link: funkce: z=((2-y)**2)+((x**2)*y) vypocet stac. bodu jazyk:cs
21.Oct.2019, 09:55:17, (computing time 0.557 s) link: funkce: z=125-(x**3)+6*x*y-8*y**3, stac bod: x=0,y=0; [0,0];[1,1/2], akce=2 jazyk:cs
21.Oct.2019, 09:55:10, (computing time 0.318 s) link: funkce: z=125-(x**3)+6*x*y-8*y**3 vypocet stac. bodu jazyk:cs
21.Oct.2019, 09:52:57, (computing time 0.539 s) link: funkce: z=125-(x**3)+6*x*y-8*y**3, stac bod: x=0,y=0; [0,0];[1,1/2], akce=2 jazyk:cs
21.Oct.2019, 09:52:19, (computing time 0.311 s) link: funkce: z=125-(x**3)+6*x*y-8*y**3 vypocet stac. bodu jazyk:cs
21.Oct.2019, 09:47:26, (computing time 0.547 s) link: funkce: z=((2-y)**2)+((x**2)*y), stac bod: x=-2,y=0; [-2,0];[0,2];[2,0], akce=0 jazyk:cs
21.Oct.2019, 09:46:35, (computing time 0.052 s) link: funkce: z=((2-y)**2)+((x**2)*y) vypocet stac. bodu jazyk:cs
21.Oct.2019, 09:34:44, (computing time 0.335 s) link: funkce: z=(x**2)*(y**2)+((x**2)/2)+(y**3)-3*y+3, stac bod: x=0,y=-1; [0,-1];[0,1], akce=0 jazyk:cs
21.Oct.2019, 09:34:35, (computing time 0.347 s) link: funkce: z=(x**2)*(y**2)+((x**2)/2)+(y**3)-3*y+3, stac bod: x=0,y=-1; [0,-1];[0,1], akce=2 jazyk:cs
21.Oct.2019, 09:34:22, (computing time 0.321 s) link: funkce: z=(x**2)*(y**2)+((x**2)/2)+(y**3)-3*y+3 vypocet stac. bodu jazyk:cs
21.Oct.2019, 09:33:53, (computing time 0.325 s) link: funkce: z=x*y*(4-x-y), stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 jazyk:cs
21.Oct.2019, 09:33:43, (computing time 0.334 s) link: funkce: z=x*y*(4-x-y), stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=2 jazyk:cs
21.Oct.2019, 09:33:20, (computing time 0.053 s) link: funkce: z=x*y*(4-x-y) vypocet stac. bodu jazyk:cs
21.Oct.2019, 09:19:55, (computing time 0.313 s) link: funkce: z=(x**2)*(y**2)+((x**2)/2)+(y**3)-3*y+3 vypocet stac. bodu jazyk:cs
21.Oct.2019, 09:19:19, (computing time 0.057 s) link: funkce: z=(x**2)*(y**2)+((x**2)/2)+(x**3)-3*y+3 vypocet stac. bodu jazyk:cs
21.Oct.2019, 07:12:20, (computing time 0.323 s) link: funkce: z=(11-x-y)^2 + (1+x+10*y-x*y)^2 vypocet stac. bodu jazyk:en
21.Oct.2019, 05:38:24, (computing time 0.311 s) link: funkce: z=2*x**3+y**4, stac bod: x=0,y=0; , akce=0 jazyk:en
21.Oct.2019, 05:38:14, (computing time 0.052 s) link: funkce: z=2*x^3+y^4 vypocet stac. bodu jazyk:en
21.Oct.2019, 05:38:01, (computing time 0.051 s) link: funkce: z=2*x^3+y^4 vypocet stac. bodu jazyk:en
21.Oct.2019, 05:34:19, (computing time 0.32 s) link: funkce: z=x*y-3*y-9*x+27, stac bod: x=3,y=9; , akce=0 jazyk:en
21.Oct.2019, 05:33:34, (computing time 0.051 s) link: funkce: z=x*y-3*y-9*x+27 vypocet stac. bodu jazyk:en
21.Oct.2019, 05:33:15, (computing time 0.266 s) link: funkce: z=x*y-3*y-9*x+27, stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:en
21.Oct.2019, 02:58:38, (computing time 0.315 s) link: funkce: z=x*y-x-3*y, stac bod: x=3,y=1; [3,1], akce=0 jazyk:en
21.Oct.2019, 02:58:05, (computing time 0.054 s) link: funkce: z=x*y-x-3y vypocet stac. bodu jazyk:en
20.Oct.2019, 21:26:18, (computing time 0.053 s) link: funkce: z=x^2+x*y+(y^2)-28*y+261 vypocet stac. bodu jazyk:en
20.Oct.2019, 21:26:11, (computing time 0.513 s) link: funkce: z=x**2+x*y+(y**2)-28*y+261, stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=2 ERROR jazyk:en
20.Oct.2019, 21:20:21, (computing time 0.052 s) link: funkce: z=((((- (2 * (y^ 3))) + (6 * (y ^ 2))) - (x ^ 2)) - (( 6 * x) * y)) + (8 * x) vypocet stac. bodu jazyk:ru
20.Oct.2019, 21:08:44, (computing time 0.042 s) link: (4*x-(x**2))**(-1/2) neni funkce dvou promennych ERROR jazyk:cs
20.Oct.2019, 20:13:10, (computing time 0.319 s) link: funkce: z=2*x**3+x*y**2+5*x**2+y**2, stac bod: x=4/3,y=4/3; [0,0] ; [-5/3,0] ; [-1,2] ; [-1,-2], akce=2 jazyk:uk
20.Oct.2019, 20:08:50, (computing time 0.056 s) link: funkce: z=2*x^3+x*y^2+5*x^2+y^2 vypocet stac. bodu jazyk:uk
20.Oct.2019, 19:13:03, (computing time 0.051 s) link: funkce: z=(1-x)^2+100*(y-x^2)^2 vypocet stac. bodu jazyk:ru
20.Oct.2019, 19:12:41, (computing time 0.489 s) link: funkce: z=(1-x)**2+100*(y-x**2)**2, stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:ru
20.Oct.2019, 18:06:46, (computing time 0.582 s) link: funkce: z=x**3+y**2-6*x*y-39*x+18*y+20, stac bod: x=4/3,y=4/3; [1,-6] ; [5,6] ; , akce=2 jazyk:uk
20.Oct.2019, 18:01:58, (computing time 0.053 s) link: funkce: z=x^3+y^2-6*x*y-39*x+18*y+20 vypocet stac. bodu jazyk:uk
20.Oct.2019, 17:58:49, (computing time 0.052 s) link: funkce: z=(((((2*(x^3))-(18*(x^2)))-(y^2))-((6*x)*y))+(12*y))+(36*x) vypocet stac. bodu jazyk:ru
20.Oct.2019, 17:58:29, (computing time 0.502 s) link: funkce: z=(((((2*(x**3))-(18*(x**2)))-(y**2))-((6*x)*y))+(12*y))+(36*x), stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:ru
20.Oct.2019, 16:57:33, (computing time 0.044 s) link: x**2+3*x-2 neni funkce dvou promennych ERROR jazyk:cs
20.Oct.2019, 16:55:29, (computing time 0.042 s) link: x**2-2*x-4 neni funkce dvou promennych ERROR jazyk:cs
20.Oct.2019, 16:25:27, (computing time 0.321 s) link: funkce: z=x^3+x^2y^3-2y^2 vypocet stac. bodu jazyk:es
20.Oct.2019, 16:25:19, (computing time 0.264 s) link: funkce: z=x**3+x**2*y**3-2*y**2, stac bod: x=2/1,y=2/1; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:es
20.Oct.2019, 14:14:22, (computing time 0.269 s) link: funkce: z=(21/2)*(x**2)*y, stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:es
19.Oct.2019, 14:47:45, (computing time 0.319 s) link: funkce: z=x*y**2*(1-x-y), stac bod: x=2/5,y=2/5; [0,1] ; [1/4,1/2] , akce=2 jazyk:uk
19.Oct.2019, 14:16:10, (computing time 0.326 s) link: funkce: z=x**2*y**2*(x+y-1), stac bod: x=2/5,y=2/5; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 jazyk:uk
19.Oct.2019, 08:36:50, (computing time 0.325 s) link: funkce: z=x*y*(4-x-y), stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 jazyk:es
18.Oct.2019, 16:21:07, (computing time 0.047 s) link: (%e**x)/(1+x)**2 neni funkce dvou promennych ERROR jazyk:cs
18.Oct.2019, 16:20:51, (computing time 0.279 s) link: funkce: z=(%e**x)/(1+x)**2, stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:cs
18.Oct.2019, 15:21:15, (computing time 0.544 s) link: funkce: z=x**2-x*y-y**2+y, stac bod: x=1/5,y=2/5; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 jazyk:es
18.Oct.2019, 14:39:16, (computing time 0.54 s) link: funkce: z=-x**2-y**2-4*x+6*y, stac bod: x=-2,y=3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 jazyk:es
18.Oct.2019, 14:38:32, (computing time 0.05 s) link: funkce: z=-x^2-y^2-4x+6y vypocet stac. bodu jazyk:es
18.Oct.2019, 14:20:45, (computing time 0.49 s) link: funkce: z=-2*x**2-3*y**2-(3/2)*x*y+2*x+6*y+2, stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:cs
18.Oct.2019, 11:24:22, (computing time 0.042 s) link: %e**x/(1+x)**2 neni funkce dvou promennych ERROR jazyk:cs
18.Oct.2019, 11:24:12, (computing time 0.042 s) link: %e**x/(1+x)**2 neni funkce dvou promennych ERROR jazyk:cs
18.Oct.2019, 11:23:53, (computing time 0.271 s) link: funkce: z=%e**x/(1+x)**2, stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:cs
18.Oct.2019, 10:33:47, (computing time 0.054 s) link: (y-x)**(3/2)-(y-x*y)**(3/2) bad input ERROR jazyk:en
18.Oct.2019, 06:51:28, (computing time 0.494 s) link: funkce: z=(((6*x)-(2*(x**2)))+((2*x)*y))-(2*(y**2)), stac bod: x=0,y=0; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:ru
18.Oct.2019, 06:34:43, (computing time 0.051 s) link: funkce: z=(((6*x)-(2*(x^2)))+((2*x)*y))-(2*(y^2)) vypocet stac. bodu jazyk:ru
18.Oct.2019, 06:34:30, (computing time 0.503 s) link: funkce: z=(((6*x)-(2*(x**2)))+((2*x)*y))-(2*(y**2)), stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:ru
18.Oct.2019, 05:53:38, (computing time 0.05 s) link: funkce: z=x^2-4x+8+y^2+4y+4 vypocet stac. bodu jazyk:en
18.Oct.2019, 04:58:07, (computing time 0.56 s) link: funkce: z=(((x**2)*((x-1)**2))+(y**2))-3, stac bod: x=4/3,y=4/3; [0,0]; [1/2,0]; [1,0], akce=2 jazyk:en
18.Oct.2019, 04:57:37, (computing time 0.54 s) link: funkce: z=(((x**2)*((x-1)**2))+(y**2))-3, stac bod: x=4/3,y=4/3; [0,0], [1/2,0], [1,0], akce=2 jazyk:en
18.Oct.2019, 04:57:09, (computing time 0.509 s) link: funkce: z=(((x**2)*((x-1)**2))+(y**2))-3, stac bod: x=4/3,y=4/3; (0,0), (1/2,0), (1,0), akce=2 ERROR jazyk:en
18.Oct.2019, 02:42:37, (computing time 0.063 s) link: funkce: z=(((x^2)+(2*(y^2)))+((x^2)*y))+11 vypocet stac. bodu jazyk:en
18.Oct.2019, 00:29:11, (computing time 0.054 s) link: (2*x+5*y)/(x+2*y) nenasli jsme stacionarni bod ERROR jazyk:en
17.Oct.2019, 22:54:48, (computing time 0.052 s) link: x**(1/3)*y**(2/3) nenasli jsme stacionarni bod ERROR jazyk:en
17.Oct.2019, 22:54:31, (computing time 0.511 s) link: funkce: z=x**(1/3)*y**(2/3), stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:en
17.Oct.2019, 15:41:56, (computing time 0.542 s) link: funkce: z=(((3*(x**2))-((3*x)*y))+(6*y))+2, stac bod: x=2,y=4; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 jazyk:en
17.Oct.2019, 15:41:34, (computing time 0.049 s) link: funkce: z=(((3*(x^2))-((3*x)*y))+(6*y))+2 vypocet stac. bodu jazyk:en
17.Oct.2019, 13:11:11, (computing time 0.052 s) link: funkce: z=%e^(((((16*x)+(16*y))-(x^2))-(y^2))-128) vypocet stac. bodu jazyk:cs
17.Oct.2019, 13:10:32, (computing time 0.297 s) link: funkce: z=%e**(16*x+16*y-x**2-y**2-128), stac bod: x=0,y=0; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:cs
17.Oct.2019, 13:09:58, (computing time 0.317 s) link: funkce: z=%e**(16*x+16*y-x**2-y**2-128), stac bod: x=4/3,y=4/3; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 ERROR jazyk:cs
17.Oct.2019, 11:27:57, (computing time 0.054 s) link: funkce: z=x**3-3*x*y**2+y**4 vypocet stac. bodu jazyk:en
17.Oct.2019, 08:29:50, (computing time 0.536 s) link: funkce: z=2*x**2+4*y**2-5*y+15, stac bod: x=0,y=5/8; [0,5/8], akce=0 jazyk:ru
17.Oct.2019, 08:29:43, (computing time 0.051 s) link: funkce: z=2x^2+4y^2-5y+15 vypocet stac. bodu jazyk:ru
16.Oct.2019, 12:20:20, (computing time 0.323 s) link: funkce: z=-(x*x*y-x-1)**2-(x*x-1)**2, stac bod: x=-1,y=0; [0,0] ; [0,4] ; [4,0] ; [4/3,4/3], akce=0 jazyk:en