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Popular Geometry Problems
center ((x-1)^2)/(100)+((y-2)^2)/(36)=1
center\:\frac{(x-1)^{2}}{100}+\frac{(y-2)^{2}}{36}=1
center (x^2)/(100)+(y^2)/(64)=1
center\:\frac{x^{2}}{100}+\frac{y^{2}}{64}=1
center 4x^2+5y^2-2x+78y-83=x-3y+3
center\:4x^{2}+5y^{2}-2x+78y-83=x-3y+3
center 135x^2+256y^2-34560=0
center\:135x^{2}+256y^{2}-34560=0
center 9x^2+4y^2=25
center\:9x^{2}+4y^{2}=25
center 9x^2+25y^2+108x-200y+499=0
center\:9x^{2}+25y^{2}+108x-200y+499=0
center ((x-5)^2)/(49)+((y-9)^2)/(25)=1
center\:\frac{(x-5)^{2}}{49}+\frac{(y-9)^{2}}{25}=1
center 4x^2+9y^2=25
center\:4x^{2}+9y^{2}=25
center 3x^{(2)}+2y^{(2)}-12x+8y+19=0
center\:3x^{(2)}+2y^{(2)}-12x+8y+19=0
center (x^2)/9+(y^2)/(16)=1
center\:\frac{x^{2}}{9}+\frac{y^{2}}{16}=1
y>=-x^2+4x-6
y\ge\:-x^{2}+4x-6
center 3x^2+y^2+2x-6y=3
center\:3x^{2}+y^{2}+2x-6y=3
center x^2+((y+2)^2)/4 =1
center\:x^{2}+\frac{(y+2)^{2}}{4}=1
center ((18x-72)^2)/(841)+((2y+28)^2)/(484)=1
center\:\frac{(18x-72)^{2}}{841}+\frac{(2y+28)^{2}}{484}=1
center x^2+9y^2-14x+36y+49=0
center\:x^{2}+9y^{2}-14x+36y+49=0
center ((x-1)^2)/(36)+((y-1)^2)/(25)=1
center\:\frac{(x-1)^{2}}{36}+\frac{(y-1)^{2}}{25}=1
center x^2+4y^2+8y=0
center\:x^{2}+4y^{2}+8y=0
center (x^2)/9+(y^2)/5 =1
center\:\frac{x^{2}}{9}+\frac{y^{2}}{5}=1
center 4x^2+9y^2-8x-36y+4=0
center\:4x^{2}+9y^{2}-8x-36y+4=0
center ((x+2)^2)/9+((y-4)^2)/(25)=1
center\:\frac{(x+2)^{2}}{9}+\frac{(y-4)^{2}}{25}=1
center 2x^2+2y^2+4y=0
center\:2x^{2}+2y^{2}+4y=0
x^2>= 2y
x^{2}\ge\:2y
center (x^2}{16}+\frac{y^2)/7 =1
center\:\frac{x^{2}}{16}+\frac{y^{2}}{7}=1
center x^2+4x+4y^2-8y+4=0
center\:x^{2}+4x+4y^{2}-8y+4=0
center (x^2)/9+y^2=1
center\:\frac{x^{2}}{9}+y^{2}=1
center 9x^2+4y^2+54x-8y+49=0
center\:9x^{2}+4y^{2}+54x-8y+49=0
center ((x-3)^2)/(25)+((y+2)^2)/(36)=1
center\:\frac{(x-3)^{2}}{25}+\frac{(y+2)^{2}}{36}=1
center (x^2)/(a^2)+(y^2)/(a^2)=1
center\:\frac{x^{2}}{a^{2}}+\frac{y^{2}}{a^{2}}=1
center 16x^2+25y^2-128x+150y+81=0
center\:16x^{2}+25y^{2}-128x+150y+81=0
center 11x^2+3x+3y^2+11y=0
center\:11x^{2}+3x+3y^{2}+11y=0
center 16x^2+81y^2=81
center\:16x^{2}+81y^{2}=81
center 9x^2+16y^2-18x+96y-279=0
center\:9x^{2}+16y^{2}-18x+96y-279=0
(y-2)^2=2x+1
(y-2)^{2}=2x+1
center 4x^2+9y^2-24x-36y=-36
center\:4x^{2}+9y^{2}-24x-36y=-36
center 20x^2-16y^2-40x128x-556=0
center\:20x^{2}-16y^{2}-40x128x-556=0
center ((x+1)^2)/4+((y-2)^2)/9 =1
center\:\frac{(x+1)^{2}}{4}+\frac{(y-2)^{2}}{9}=1
center 9x^2+16y^2+126x+96y+441=0
center\:9x^{2}+16y^{2}+126x+96y+441=0
center ((23x-23)^2)/(841)+((2y+28)^2)/(484)=1
center\:\frac{(23x-23)^{2}}{841}+\frac{(2y+28)^{2}}{484}=1
center 4x^2+y^2+8x+2y-31=0
center\:4x^{2}+y^{2}+8x+2y-31=0
center ((x+5)^2)/(49)+((y-2)^2)/(81)=1
center\:\frac{(x+5)^{2}}{49}+\frac{(y-2)^{2}}{81}=1
center ((x-3)^2)/(16)+((y+1)^2)/(36)=1
center\:\frac{(x-3)^{2}}{16}+\frac{(y+1)^{2}}{36}=1
center (x^2)/4+y^2=1
center\:\frac{x^{2}}{4}+y^{2}=1
center 5x^2+9y^2-10x+4=0
center\:5x^{2}+9y^{2}-10x+4=0
x^2-y-2=0
x^{2}-y-2=0
center ((x-(-0.31))^2)/(3.49)+(y^2)/(3.71)=2
center\:\frac{(x-(-0.31))^{2}}{3.49}+\frac{y^{2}}{3.71}=2
center 3x^2+4y^2=12
center\:3x^{2}+4y^{2}=12
center (x^2)/7+(y^2)/(16)=1
center\:\frac{x^{2}}{7}+\frac{y^{2}}{16}=1
center 25(x-2)^2+9(y+3)^2=225
center\:25(x-2)^{2}+9(y+3)^{2}=225
center 9x^2+25y^2-36x-50y+60=0
center\:9x^{2}+25y^{2}-36x-50y+60=0
center ((x+5)^2)/5+((y+3)^2)/3 =1
center\:\frac{(x+5)^{2}}{5}+\frac{(y+3)^{2}}{3}=1
center (x^2)/(36)+(y^2)/(121)=1
center\:\frac{x^{2}}{36}+\frac{y^{2}}{121}=1
center 9x^2+4y^2-18x-16y-11=0
center\:9x^{2}+4y^{2}-18x-16y-11=0
center ((x+5)^2)/5+((y+9)^2)/9 =1
center\:\frac{(x+5)^{2}}{5}+\frac{(y+9)^{2}}{9}=1
center 9x^2+18x+4y^2-24y+9=0
center\:9x^{2}+18x+4y^{2}-24y+9=0
2x^2-3x+k(x)=0
2x^{2}-3x+k(x)=0
center x^2+y^2-2y=0
center\:x^{2}+y^{2}-2y=0
center 4x^2+9y^2=144
center\:4x^{2}+9y^{2}=144
center ((x+4)^2}{16}+\frac{(y-2)^2)/9 =1
center\:\frac{(x+4)^{2}}{16}+\frac{(y-2)^{2}}{9}=1
center x^2-8x+8y^2+12y=0
center\:x^{2}-8x+8y^{2}+12y=0
center ((x-1)^2)/9+((y+1)^2)/4 =1
center\:\frac{(x-1)^{2}}{9}+\frac{(y+1)^{2}}{4}=1
center 9x^2+25y^2=225
center\:9x^{2}+25y^{2}=225
center x^2+y^2+2x-2x+6y=0
center\:x^{2}+y^{2}+2x-2x+6y=0
center ((x+3)^2)/9+((y-1)^2)/(25)=1
center\:\frac{(x+3)^{2}}{9}+\frac{(y-1)^{2}}{25}=1
center ((x+3)^2)/(25)+((y-8)^2)/(16)=1
center\:\frac{(x+3)^{2}}{25}+\frac{(y-8)^{2}}{16}=1
center x^2+4y^2-6x+20y-2=0
center\:x^{2}+4y^{2}-6x+20y-2=0
(y-(-9))^2=2(x-1)
(y-(-9))^{2}=2(x-1)
center 19x^2+y^2=38
center\:19x^{2}+y^{2}=38
center x^2+y^2+10y=0
center\:x^{2}+y^{2}+10y=0
center 36x^2+9y^2+36y-288=0
center\:36x^{2}+9y^{2}+36y-288=0
center ((x-3)^2)/(25)+((y+2)^2)/(16)=1
center\:\frac{(x-3)^{2}}{25}+\frac{(y+2)^{2}}{16}=1
center x^2+7x+3y^2+y=0
center\:x^{2}+7x+3y^{2}+y=0
Geometry / Ellipse / eccentricity---2090---3.042212518195051
Geometry\:/\:Ellipse\:/\:eccentricity\:---\:2090\:---\:3.042212518195051
x^2-4y^2-2x+16y=20
x^{2}-4y^{2}-2x+16y=20
y^2-10y+4x+21=0
y^{2}-10y+4x+21=0
eccentricity 9x^2+4y^2=36
eccentricity\:9x^{2}+4y^{2}=36
eccentricity 9X^2+4Y^2=36
eccentricity\:9X^{2}+4Y^{2}=36
eccentricity 41x^2+16y^2+246x-192y+289=0
eccentricity\:41x^{2}+16y^{2}+246x-192y+289=0
eccentricity (x^2)/9+(y^2)/(25)=1
eccentricity\:\frac{x^{2}}{9}+\frac{y^{2}}{25}=1
eccentricity 25x^2+16y^2=400
eccentricity\:25x^{2}+16y^{2}=400
eccentricity x^2+4y^2-6x-16y+21=0
eccentricity\:x^{2}+4y^{2}-6x-16y+21=0
eccentricity (x^2)/(16)+(y^2)/(12)=1
eccentricity\:\frac{x^{2}}{16}+\frac{y^{2}}{12}=1
eccentricity x^2+3y^2=1
eccentricity\:x^{2}+3y^{2}=1
eccentricity (x^2)/9+(y^2)/(16)>1
eccentricity\:\frac{x^{2}}{9}+\frac{y^{2}}{16}>1
eccentricity (x^2)/(64)+(y^2)/(100)=1
eccentricity\:\frac{x^{2}}{64}+\frac{y^{2}}{100}=1
x^{(2)}-4x-8y-28=0
x^{(2)}-4x-8y-28=0
eccentricity (x^2)/(100)+(y^2)/(64)=1
eccentricity\:\frac{x^{2}}{100}+\frac{y^{2}}{64}=1
eccentricity 9x^2+25y^2-36x-50y+60=0
eccentricity\:9x^{2}+25y^{2}-36x-50y+60=0
eccentricity 81x^2-1296x+16y^2+64y=-3952
eccentricity\:81x^{2}-1296x+16y^{2}+64y=-3952
eccentricity 3x^2+y^2-24x+39=0
eccentricity\:3x^{2}+y^{2}-24x+39=0
eccentricity 9x^2+16y^2=144
eccentricity\:9x^{2}+16y^{2}=144
eccentricity 4x^2+y^2+8x-4y+4=0
eccentricity\:4x^{2}+y^{2}+8x-4y+4=0
eccentricity 4x^2-16x+3y^2+24y+52=0
eccentricity\:4x^{2}-16x+3y^{2}+24y+52=0
eccentricity x^2+8y^2=32
eccentricity\:x^{2}+8y^{2}=32
eccentricity 4x^2+9y^2-36=0
eccentricity\:4x^{2}+9y^{2}-36=0
eccentricity 3x^2+2y^2+6x-4y+5=18
eccentricity\:3x^{2}+2y^{2}+6x-4y+5=18
(y-5)^2=24(x+6)
(y-5)^{2}=24(x+6)
eccentricity 4x^2+y^2-8x+4y-8=0
eccentricity\:4x^{2}+y^{2}-8x+4y-8=0
eccentricity 3x^2+6y^2=18
eccentricity\:3x^{2}+6y^{2}=18
eccentricity 9x^2+16y^2-54x+64y+1=0
eccentricity\:9x^{2}+16y^{2}-54x+64y+1=0
eccentricity 4x^2+9y^2=36
eccentricity\:4x^{2}+9y^{2}=36
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