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21.Jun.2018, 18:49:46, (computing time 0.021 s) link: 5x+2>22 jazyk:cs
21.Jun.2018, 17:52:07, (computing time 0.009 s) link: x^2-4≥0 ERROR jazyk:cs
21.Jun.2018, 17:47:18, (computing time 0.021 s) link: x^2-4>0 ; jazyk:cs
21.Jun.2018, 12:12:10, (computing time 0.01 s) link: 2*|x−2|≤x+4 ERROR jazyk:cs
21.Jun.2018, 12:11:53, (computing time 0.01 s) link: 2|x−2|≤x+4 ERROR jazyk:cs
20.Jun.2018, 23:44:15, (computing time 0.044 s) link: 4*x-y>0 ;x+y-8<0 ;2*x+3*y<20 jazyk:cs
20.Jun.2018, 20:56:09, (computing time 0.021 s) link: x/(3x-1)>0 jazyk:cs
ERROR jazyk:pl
20.Jun.2018, 14:45:14, (computing time 0.009 s) link: y^2+x=0 (x+6)*2+y*2 ERROR jazyk:cs
20.Jun.2018, 13:14:40, (computing time 0.012 s) link: x+y=2 20.Jun.2018, 09:18:23, (computing time 0.046 s) link: 4*x-y>0 ;x+y-8<0 ;2*x+3*y<20 jazyk:cs
ERROR
jazyk:cs
y=2-|x| 19.Jun.2018, 21:32:20, (computing time 0.009 s) link: y=|x| 19.Jun.2018, 20:22:12, (computing time 0.046 s) link: x<3 ;y>-x ;y 19.Jun.2018, 20:21:56, (computing time 0.045 s) link: x<3 ;y>-x ;y 19.Jun.2018, 20:13:53, (computing time 0.023 s) link: x^2+y^2<4y jazyk:cs
ERROR
jazyk:cs
-x-2y-2z+d=-2 -2x+y+3z-d=3 3x-y-2z+d=0 19.Jun.2018, 20:03:58, (computing time 0.011 s) link: x+y-z-2d=-1 19.Jun.2018, 19:14:10, (computing time 0.021 s) link: 1 19.Jun.2018, 19:13:42, (computing time 0.022 s) link: 1 z=x/2 ERROR jazyk:cs
x+1-z=0 19.Jun.2018, 19:13:20, (computing time 0.018 s) link: 1link: 4*x-y>0 ;x+y-8<0 ;2*x+3*y<20 jazyk:cs
19.Jun.2018, 16:31:41, (computing time 0.021 s) link: x^2+1>0 jazyk:cs
19.Jun.2018, 16:09:47, (computing time 0.022 s) link: asin(x^2)*y>0 ; jazyk:cs
19.Jun.2018, 16:09:18, (computing time 0.021 s) link: x^2*y>0 ; jazyk:cs
19.Jun.2018, 16:09:06, (computing time 0.025 s) link: x^2*y<0 ; jazyk:cs
19.Jun.2018, 16:08:50, (computing time 0.022 s) link: x^2*y>0 ; jazyk:cs
ERROR
jazyk:cs
19.Jun.2018, 15:02:02, (computing time 0.009 s) link: (y-2)*ln(16-x^4)≠0 ERROR jazyk:cs
19.Jun.2018, 15:01:54, (computing time 0.009 s) link: (y-2)*ln(16-x^4)≠0 19.Jun.2018, 15:01:17, (computing time 0.022 s) link: (y-2)*ln(16-x^4)<0 ; jazyk:cs
ERROR
jazyk:cs
19.Jun.2018, 15:00:52, (computing time 0.009 s) link: (y-2)*ln(16-x^4)=0 ERROR jazyk:cs
19.Jun.2018, 15:00:34, (computing time 0.009 s) link: (y-2)*ln(16-x^4) 19.Jun.2018, 12:05:04, (computing time 0.022 s) link: x^2+x+1>0 jazyk:cs
19.Jun.2018, 11:20:44, (computing time 0.024 s) link: ;2*(x-5)-3*(8-4x)<8*(3x+5) ; jazyk:cs
19.Jun.2018, 11:20:17, (computing time 0.022 s) link: ;2*(x-5)-3*(8-4x)<8*(3x+5) ; jazyk:cs
19.Jun.2018, 08:48:25, (computing time 0.023 s) link: (2x*(-3+x^2))/(1-x^2)^3>0 jazyk:cs
19.Jun.2018, 08:47:59, (computing time 0.024 s) link: (2x*(-3+x^2))/(1-x^2)^3>0 jazyk:cs
19.Jun.2018, 01:28:38, (computing time 0.021 s) link: x+y>0 ; jazyk:cs
18.Jun.2018, 23:13:20, (computing time 0.01 s) link: x+y=1 ERROR jazyk:cs
18.Jun.2018, 23:07:34, (computing time 0.023 s) link: x^2+y^2<1 ; jazyk:cs
18.Jun.2018, 20:06:49, (computing time 0.022 s) link: (x^2-y^2)>0 ; jazyk:cs
18.Jun.2018, 20:05:14, (computing time 0.023 s) link: (x^2+y^2)>0 ; jazyk:cs
18.Jun.2018, 20:04:08, (computing time 0.024 s) link: log(x*(x^2+y^2))>0 ; jazyk:cs
18.Jun.2018, 19:24:11, (computing time 0.045 s) link: 4*x-y>0 ;x+y-8<0 ;2*x+3*y<20 jazyk:cs
18.Jun.2018, 17:19:53, (computing time 0.047 s) link: 4*x-y>0 ;x+y-8<0 ;2*x+3*y<20 jazyk:cs
18.Jun.2018, 15:19:12, (computing time 0.045 s) link: 4*x-y>0 ;x+y-8<0 ;2*x+3*y<20 jazyk:cs
2*x+3*y<20 ERROR
jazyk:cs
x+y-8<0 18.Jun.2018, 12:56:53, (computing time 0.029 s) link: 4*x-y=0 18.Jun.2018, 12:56:23, (computing time 0.046 s) link: 4*x-y>0 ;x+y-8<0 ;2*x+3*y<20 jazyk:cs
17.Jun.2018, 22:14:01, (computing time 0.021 s) link: 3x-5>15-8x jazyk:cs
17.Jun.2018, 18:39:17, (computing time 0.026 s) link: (2x-1)/5>(3+2x)/4+1/4 jazyk:cs
17.Jun.2018, 18:36:31, (computing time 0.022 s) link: (1+3x)/2<9/2+(1-2x)/4 jazyk:cs
ERROR
jazyk:cs
17.Jun.2018, 18:34:25, (computing time 0.009 s) link: (x-3)*(x+2)*x^2/(x-1)*(x+1)≥0 17.Jun.2018, 18:33:51, (computing time 0.022 s) link: (x-3)*(x+2)*x^2/(x-1)*(x+1)>0 ; jazyk:cs
17.Jun.2018, 18:33:11, (computing time 0.01 s) link: (x-3)*(x+2)*x^2/ (x-1)*(x+1) ≥0 ERROR jazyk:cs
16.Jun.2018, 16:41:32, (computing time 0.043 s) link: -x>y ;y>x ;x>-1 ; jazyk:cs
16.Jun.2018, 16:40:06, (computing time 0.032 s) link: -x>y>x>-1 jazyk:cs
16.Jun.2018, 16:39:46, (computing time 0.022 s) link: -x>y>x>-1 jazyk:cs
16.Jun.2018, 16:39:27, (computing time 0.021 s) link: -x>y>x-1 jazyk:cs
16.Jun.2018, 16:38:49, (computing time 0.022 s) link: -x>y>x>-1 jazyk:cs
16.Jun.2018, 16:38:11, (computing time 0.021 s) link: -x 16.Jun.2018, 16:06:08, (computing time 0.045 s) link: 4*x-y>0 ;x+y-8<0 ;2*x+3*y<20 jazyk:cs
15.Jun.2018, 23:07:29, (computing time 0.035 s) link: y-y/(4*x^2)>0 ;x+1/(4*x)-4/(y^2)>0 jazyk:cs
x+1/(4*x)-4/(y^2)=0 ERROR
jazyk:cs
15.Jun.2018, 23:07:17, (computing time 0.01 s) link: y-y/(4*x^2)=0 2*x+3*y=20 ERROR jazyk:cs
x+y-8=0 15.Jun.2018, 21:19:08, (computing time 0.01 s) link: 4*x-y=0 15.Jun.2018, 13:41:40, (computing time 0.033 s) link: y-50/x^2>0 ;x-20/y^2>0 jazyk:cs
x-20/y^2=0 ERROR
jazyk:cs
15.Jun.2018, 13:41:17, (computing time 0.01 s) link: y-50/x^2=0 15.Jun.2018, 11:53:25, (computing time 0.022 s) link: -3*(3-5)+2>-25 jazyk:cs
2x-5 ERROR
jazyk:cs
15.Jun.2018, 09:19:30, (computing time 0.009 s) link: 3-2x 2x-5 ERROR jazyk:cs
15.Jun.2018, 09:19:03, (computing time 0.009 s) link: 3-2 15.Jun.2018, 04:31:19, (computing time 0.009 s) link: -6x^4+11x^3+94x^2+11x-30≤0 ERROR jazyk:es
15.Jun.2018, 04:31:15, (computing time 0.009 s) link: -6x^4+11x^3+94x^2+11x-30≤0 ERROR jazyk:es
15.Jun.2018, 04:30:56, (computing time 0.01 s) link: -6x^4+11x^3+94x^2+11x-30≤0 ERROR jazyk:es
15.Jun.2018, 04:27:43, (computing time 0.044 s) link: 4*x-y>0 ;x+y-8<0 ;2*x+3*y<20 jazyk:es
14.Jun.2018, 19:53:34, (computing time 0.021 s) link: 6-x+2>3x-(x+3) jazyk:cs
14.Jun.2018, 19:52:32, (computing time 0.022 s) link: 6-x+2>3x-(x+3) jazyk:cs
14.Jun.2018, 18:40:07, (computing time 0.032 s) link: sqrt(x^1/3)>0 ; jazyk:cs
14.Jun.2018, 18:39:44, (computing time 0.021 s) link: sqrt(x)>0 ; jazyk:cs