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eccentricity 4x^2+9y^2-8x-36y+4=0	eccentricity\:4x^{2}+9y^{2}-8x-36y+4=0
eccentricity x^2+4y^2=4	eccentricity\:x^{2}+4y^{2}=4
eccentricity 9x^2+36y^2=324	eccentricity\:9x^{2}+36y^{2}=324
eccentricity 5x^2+7y^2=35	eccentricity\:5x^{2}+7y^{2}=35
eccentricity 3x^2+y^2+18x-2y-8=0	eccentricity\:3x^{2}+y^{2}+18x-2y-8=0
eccentricity x^2+4y^2-16=0	eccentricity\:x^{2}+4y^{2}-16=0
eccentricity 36x^2+9y^2=324	eccentricity\:36x^{2}+9y^{2}=324
eccentricity (x^2)/3+(y^2)/5 =1	eccentricity\:\frac{x^{2}}{3}+\frac{y^{2}}{5}=1
eccentricity (x^2}{16}+\frac{y^2)/9 =1	eccentricity\:\frac{x^{2}}{16}+\frac{y^{2}}{9}=1
eccentricity 14x^2+9y^2=126	eccentricity\:14x^{2}+9y^{2}=126
eccentricity 10x^2+3y^2=30	eccentricity\:10x^{2}+3y^{2}=30
eccentricity (y^2)/(64)+(x^2)/(36)=1	eccentricity\:\frac{y^{2}}{64}+\frac{x^{2}}{36}=1
eccentricity 3x^2+y^2+2x-6y=3	eccentricity\:3x^{2}+y^{2}+2x-6y=3
eccentricity 3x^2+12x+4y^2-40y+100=0	eccentricity\:3x^{2}+12x+4y^{2}-40y+100=0
eccentricity 4x^2+9y^2+32x-18y+37=0	eccentricity\:4x^{2}+9y^{2}+32x-18y+37=0
eccentricity 25x^2+9y^2=225	eccentricity\:25x^{2}+9y^{2}=225
eccentricity 5x^2+7y^2=70	eccentricity\:5x^{2}+7y^{2}=70
eccentricity 5x^2+10y^2=50	eccentricity\:5x^{2}+10y^{2}=50
eccentricity x^2+4y^2-2x-16y+13=0	eccentricity\:x^{2}+4y^{2}-2x-16y+13=0
eccentricity x^2=4y-2y^2	eccentricity\:x^{2}=4y-2y^{2}
eccentricity ((x-1)^2)/6+((y-3)^2)/2 =1	eccentricity\:\frac{(x-1)^{2}}{6}+\frac{(y-3)^{2}}{2}=1
eccentricity 25x^2+9y^2-100x+18y-116=0	eccentricity\:25x^{2}+9y^{2}-100x+18y-116=0
eccentricity (x^2)/(16)+(y^2)/(36)=1	eccentricity\:\frac{x^{2}}{16}+\frac{y^{2}}{36}=1
eccentricity (x^2)/8+(y^2)/3 =1	eccentricity\:\frac{x^{2}}{8}+\frac{y^{2}}{3}=1
eccentricity 10x^2+5y^2=50	eccentricity\:10x^{2}+5y^{2}=50
eccentricity 9x^2+16y^2-144=0	eccentricity\:9x^{2}+16y^{2}-144=0
eccentricity (x^2)/(36)+(y^2)/(16)=1	eccentricity\:\frac{x^{2}}{36}+\frac{y^{2}}{16}=1
eccentricity 4x^2+9y^2-16x+18y=11	eccentricity\:4x^{2}+9y^{2}-16x+18y=11
eccentricity 4x^2+3y^2-8x+18y+19=0	eccentricity\:4x^{2}+3y^{2}-8x+18y+19=0
eccentricity x^2+4y^2-6x+20y-2=0	eccentricity\:x^{2}+4y^{2}-6x+20y-2=0
eccentricity (x^2)/(25)+((y+3)^2)/(49)=1	eccentricity\:\frac{x^{2}}{25}+\frac{(y+3)^{2}}{49}=1
eccentricity 36x^2+9y^2+36y-288=0	eccentricity\:36x^{2}+9y^{2}+36y-288=0
eccentricity 9x^2+4y^2-54x+32y+1=0	eccentricity\:9x^{2}+4y^{2}-54x+32y+1=0
eccentricity 16x^2+25y^2-96x+100y-156=0	eccentricity\:16x^{2}+25y^{2}-96x+100y-156=0
eccentricity 12x^2+8y^2=96	eccentricity\:12x^{2}+8y^{2}=96
eccentricity 14x^2+8y^2=112	eccentricity\:14x^{2}+8y^{2}=112
eccentricity (x^2)/(16)+(y^2)/(80)=1	eccentricity\:\frac{x^{2}}{16}+\frac{y^{2}}{80}=1
eccentricity 2x^2+y^2=50	eccentricity\:2x^{2}+y^{2}=50
eccentricity 4x^2+3y^2+8x-24y+51=0	eccentricity\:4x^{2}+3y^{2}+8x-24y+51=0
eccentricity x^2+y^2+6x-4y-3=0	eccentricity\:x^{2}+y^{2}+6x-4y-3=0
eccentricity (x^2)/(25)+(y^2)/(36)=1	eccentricity\:\frac{x^{2}}{25}+\frac{y^{2}}{36}=1
eccentricity 4x^2+y^2=16	eccentricity\:4x^{2}+y^{2}=16
eccentricity x^2+y^2-6x-8y=50	eccentricity\:x^{2}+y^{2}-6x-8y=50
eccentricity (x^2)/(3^2)+(y^2)/(9^2)=1	eccentricity\:\frac{x^{2}}{3^{2}}+\frac{y^{2}}{9^{2}}=1
eccentricity (x^2)/4+y^2=1	eccentricity\:\frac{x^{2}}{4}+y^{2}=1
eccentricity (x^2)/(81)+(y^2)/(64)=1	eccentricity\:\frac{x^{2}}{81}+\frac{y^{2}}{64}=1
eccentricity (x^2)/4+(y^2)/(16)=1	eccentricity\:\frac{x^{2}}{4}+\frac{y^{2}}{16}=1
eccentricity (x^2)/(5^2)+(y^2)/(13^2)=1	eccentricity\:\frac{x^{2}}{5^{2}}+\frac{y^{2}}{13^{2}}=1
eccentricity (x^2)/(16)+(y^2)/(25)=1	eccentricity\:\frac{x^{2}}{16}+\frac{y^{2}}{25}=1
eccentricity 18y^2+24y+12x^2-12x=1	eccentricity\:18y^{2}+24y+12x^{2}-12x=1
eccentricity+9x^2+4y^2=36	eccentricity\:+9x^{2}+4y^{2}=36
eccentricity 9x^2+4y^2+54x-8y+49=0	eccentricity\:9x^{2}+4y^{2}+54x-8y+49=0
eccentricity (x/8)^2+(y/6)^2=1	eccentricity\:(\frac{x}{8})^{2}+(\frac{y}{6})^{2}=1
eccentricity 4x^2+9y^2-8x-32=0	eccentricity\:4x^{2}+9y^{2}-8x-32=0
eccentricity 9x^2+6y^2=54	eccentricity\:9x^{2}+6y^{2}=54
eccentricity 3x^2+10y^2=30	eccentricity\:3x^{2}+10y^{2}=30
eccentricity x^2+4y^2=10	eccentricity\:x^{2}+4y^{2}=10
eccentricity (y^2}{16}+\frac{x^2)/9 =1	eccentricity\:\frac{y^{2}}{16}+\frac{x^{2}}{9}=1
eccentricity 2x^2+8y^2=16	eccentricity\:2x^{2}+8y^{2}=16
eccentricity (x^2)/4+(y^2)/(3.2)=1	eccentricity\:\frac{x^{2}}{4}+\frac{y^{2}}{3.2}=1
eccentricity 9x^2+7y^2=63	eccentricity\:9x^{2}+7y^{2}=63
eccentricity (x^2)/(49)+(y^2)/(16)=1	eccentricity\:\frac{x^{2}}{49}+\frac{y^{2}}{16}=1
eccentricity x^2+16y^2-64=0	eccentricity\:x^{2}+16y^{2}-64=0
eccentricity x^2+4y^2-6x+8y+9=0	eccentricity\:x^{2}+4y^{2}-6x+8y+9=0
eccentricity 2x^2+7y^2=14	eccentricity\:2x^{2}+7y^{2}=14
eccentricity 27x^2+48y^2-54x-192y-213=0	eccentricity\:27x^{2}+48y^{2}-54x-192y-213=0
eccentricity (x^2)/9+(y^2)/(16)=1	eccentricity\:\frac{x^{2}}{9}+\frac{y^{2}}{16}=1
eccentricity (x^2)/(8^2)+(y^2)/(4^2)=1	eccentricity\:\frac{x^{2}}{8^{2}}+\frac{y^{2}}{4^{2}}=1
eccentricity 8x^2+2y^2=16	eccentricity\:8x^{2}+2y^{2}=16
eccentricity 2x^2+y^2-8y-2x+1=0	eccentricity\:2x^{2}+y^{2}-8y-2x+1=0
eccentricity (x^2)/(36)+(y^2)/(81)=1	eccentricity\:\frac{x^{2}}{36}+\frac{y^{2}}{81}=1
eccentricity 1/5 x^2+1/125 y^2=5	eccentricity\:\frac{1}{5}x^{2}+\frac{1}{125}y^{2}=5
eccentricity 3x^2+2y^2=6	eccentricity\:3x^{2}+2y^{2}=6
eccentricity 3x^2+7y^2=63	eccentricity\:3x^{2}+7y^{2}=63
eccentricity (x^2)/(160)+(y^2)/(16)=1	eccentricity\:\frac{x^{2}}{160}+\frac{y^{2}}{16}=1
eccentricity 9x^2+25y^2+108x-200y+499=0	eccentricity\:9x^{2}+25y^{2}+108x-200y+499=0
eccentricity x^2+2y^2-2x+8y+5=0	eccentricity\:x^{2}+2y^{2}-2x+8y+5=0
eccentricity (x^2)/8+(y^2)/4 =1	eccentricity\:\frac{x^{2}}{8}+\frac{y^{2}}{4}=1
eccentricity (x^2)/(144)+(y^2)/(169)=1	eccentricity\:\frac{x^{2}}{144}+\frac{y^{2}}{169}=1
eccentricity (x^2)/4+(y^2)/1 =1	eccentricity\:\frac{x^{2}}{4}+\frac{y^{2}}{1}=1
eccentricity ((x)^2)/(12)+((y)^2)/(16)=1	eccentricity\:\frac{(x)^{2}}{12}+\frac{(y)^{2}}{16}=1
eccentricity (x^2)/4+(y^2)/(25)=1	eccentricity\:\frac{x^{2}}{4}+\frac{y^{2}}{25}=1
eccentricity 9x^2+49y^2=441	eccentricity\:9x^{2}+49y^{2}=441
eccentricity (x^2)/(324)+(y^2)/(400)=1	eccentricity\:\frac{x^{2}}{324}+\frac{y^{2}}{400}=1
eccentricity (x^2)/1+(y^2)/1 =1	eccentricity\:\frac{x^{2}}{1}+\frac{y^{2}}{1}=1
eccentricity 4x^2+3y^2+24x+36y+72=0	eccentricity\:4x^{2}+3y^{2}+24x+36y+72=0
eccentricity 5/81 x^2+(y^2)/9 =1	eccentricity\:\frac{5}{81}x^{2}+\frac{y^{2}}{9}=1
eccentricity 3x^2+y^2-24x=-39	eccentricity\:3x^{2}+y^{2}-24x=-39
eccentricity 9x^2+25y^2+18x+150y+9=0	eccentricity\:9x^{2}+25y^{2}+18x+150y+9=0
eccentricity 16x^2+80y^2=1280	eccentricity\:16x^{2}+80y^{2}=1280
eccentricity x^2+9y^2=9	eccentricity\:x^{2}+9y^{2}=9
eccentricity 4x^2+9y^2=13	eccentricity\:4x^{2}+9y^{2}=13
eccentricity 4-x^2-4y^2>0	eccentricity\:4-x^{2}-4y^{2}>0
eccentricity 36x^2+16y^2-180x+96y-207=0	eccentricity\:36x^{2}+16y^{2}-180x+96y-207=0
eccentricity 2x^2+y^2=1	eccentricity\:2x^{2}+y^{2}=1
eccentricity (8x^2)/1+(14y^2)/1 =122	eccentricity\:\frac{8x^{2}}{1}+\frac{14y^{2}}{1}=122
eccentricity ((x-4)^2)/3+(y^2)/9 =1	eccentricity\:\frac{(x-4)^{2}}{3}+\frac{y^{2}}{9}=1
eccentricity (x^2}{16}+\frac{y^2)/4 =1	eccentricity\:\frac{x^{2}}{16}+\frac{y^{2}}{4}=1
eccentricity ((x-4)^2)/5+((y-2)^2)/4 =1	eccentricity\:\frac{(x-4)^{2}}{5}+\frac{(y-2)^{2}}{4}=1
eccentricity 49x^2-98x+64y^2+256y-2831=0	eccentricity\:49x^{2}-98x+64y^{2}+256y-2831=0

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