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Popular Geometry Problems
foci x^2-y^2+4x-2y=-2
foci\:x^{2}-y^{2}+4x-2y=-2
foci-((x+1)^2)/(25)+((y+5)^2)/(16)=1
foci\:-\frac{(x+1)^{2}}{25}+\frac{(y+5)^{2}}{16}=1
foci ((x^2))/4-0.12y^2=1
foci\:\frac{(x^{2})}{4}-0.12y^{2}=1
foci 9y^2-16x^2=81
foci\:9y^{2}-16x^{2}=81
foci 9x^2-36x-4y^2=0
foci\:9x^{2}-36x-4y^{2}=0
foci (y^2)/6-(x^2)/6 =1
foci\:\frac{y^{2}}{6}-\frac{x^{2}}{6}=1
foci x^2-y^2-2x-6y-12=0
foci\:x^{2}-y^{2}-2x-6y-12=0
foci-(x^2}{16}+\frac{y^2)/9 =1
foci\:-\frac{x^{2}}{16}+\frac{y^{2}}{9}=1
foci 4x^2-9y^2=144
foci\:4x^{2}-9y^{2}=144
y= 1/3 x^2+2x-1
y=\frac{1}{3}x^{2}+2x-1
foci ((y-9/2)^2)/(49)-((x-7/2)^2)/(49)=1
foci\:\frac{(y-\frac{9}{2})^{2}}{49}-\frac{(x-\frac{7}{2})^{2}}{49}=1
foci 9x^2-4y^2+18x-27=0
foci\:9x^{2}-4y^{2}+18x-27=0
foci (x^2)/8-(y^2)/8 =1
foci\:\frac{x^{2}}{8}-\frac{y^{2}}{8}=1
foci (y^2)/(64)-(x^2)/(49)=1
foci\:\frac{y^{2}}{64}-\frac{x^{2}}{49}=1
foci+(x^2)/4-(y^2)/4 =1
foci\:+\frac{x^{2}}{4}-\frac{y^{2}}{4}=1
foci-4x^2+y^2=36
foci\:-4x^{2}+y^{2}=36
foci (y^2)/4-(x^2)/(21)=1
foci\:\frac{y^{2}}{4}-\frac{x^{2}}{21}=1
foci x^2-y^2=100
foci\:x^{2}-y^{2}=100
foci ((x+2)^2)/4-((y-1)^2)/9 =1
foci\:\frac{(x+2)^{2}}{4}-\frac{(y-1)^{2}}{9}=1
foci ((x+1)^2)/4-((y+2)^2)/4 =1
foci\:\frac{(x+1)^{2}}{4}-\frac{(y+2)^{2}}{4}=1
16x+16y^2+8x-32y=-1
16x+16y^{2}+8x-32y=-1
foci x^2-y^2-10x-10y-1=0
foci\:x^{2}-y^{2}-10x-10y-1=0
foci ((x-3)^2)/(16)-((y+8)^2)/(64)=1
foci\:\frac{(x-3)^{2}}{16}-\frac{(y+8)^{2}}{64}=1
foci 9x^2-4y^2-18x-16y+29=0
foci\:9x^{2}-4y^{2}-18x-16y+29=0
foci 9y^2+36y-4x^2-24x-36=0
foci\:9y^{2}+36y-4x^{2}-24x-36=0
foci 4(x-3)^2-9(y-2)^2=36
foci\:4(x-3)^{2}-9(y-2)^{2}=36
foci 9x^2-y^2-36x-4y+23=0
foci\:9x^{2}-y^{2}-36x-4y+23=0
foci 9y^2-4x^2=36
foci\:9y^{2}-4x^{2}=36
foci ((y-1)^2)/9-((x+3)^2)/(16)=1
foci\:\frac{(y-1)^{2}}{9}-\frac{(x+3)^{2}}{16}=1
foci 81x^2+972x-16y^2-128y+1364=0
foci\:81x^{2}+972x-16y^{2}-128y+1364=0
foci 36x^2-4y^2=144
foci\:36x^{2}-4y^{2}=144
9y=((12x)/(3y))+3y
9y=(\frac{12x}{3y})+3y
foci (y/(49))^2-(x/(36))^2=1
foci\:(\frac{y}{49})^{2}-(\frac{x}{36})^{2}=1
foci ((x-1)^2)/(1^2)-((y-1)^2)/((sqrt(48))^2)=1
foci\:\frac{(x-1)^{2}}{1^{2}}-\frac{(y-1)^{2}}{(\sqrt{48})^{2}}=1
foci ((x+10)^2)/(11^2)-((y-3)^2)/(10^2)=1
foci\:\frac{(x+10)^{2}}{11^{2}}-\frac{(y-3)^{2}}{10^{2}}=1
foci 25y^2-64x^2=1600
foci\:25y^{2}-64x^{2}=1600
foci 4y^2-16x^2=64
foci\:4y^{2}-16x^{2}=64
foci y^2-9x^2-36x-8y-29=0
foci\:y^{2}-9x^{2}-36x-8y-29=0
foci x^2-y^2-4x-2y-13=0
foci\:x^{2}-y^{2}-4x-2y-13=0
foci ((x-3)^2)/9-((y-2)^2)/(22)=1
foci\:\frac{(x-3)^{2}}{9}-\frac{(y-2)^{2}}{22}=1
foci (x^2)/(16+(y-4)^2)=1
foci\:\frac{x^{2}}{16+(y-4)^{2}}=1
foci ((x-2)^2}{16}-\frac{(y+3)^2)/1 =1
foci\:\frac{(x-2)^{2}}{16}-\frac{(y+3)^{2}}{1}=1
y^2-4x+6y+13=0
y^{2}-4x+6y+13=0
foci ((y+9/2)^2)/(25)-((x-7/2)^2)/(25)=1
foci\:\frac{(y+\frac{9}{2})^{2}}{25}-\frac{(x-\frac{7}{2})^{2}}{25}=1
foci ((x+2)^2)/9-((y-1)^2)/(169)=1
foci\:\frac{(x+2)^{2}}{9}-\frac{(y-1)^{2}}{169}=1
foci y^2-49x^2-14y-490x-1125=0
foci\:y^{2}-49x^{2}-14y-490x-1125=0
foci (x^2}{25}-\frac{y^2)/4 =1
foci\:\frac{x^{2}}{25}-\frac{y^{2}}{4}=1
foci 4y^2-x^2+6x+8y+4=0
foci\:4y^{2}-x^{2}+6x+8y+4=0
foci-9x^2+y^2+6y-27=0
foci\:-9x^{2}+y^{2}+6y-27=0
foci x^2-4y^2-8=0
foci\:x^{2}-4y^{2}-8=0
foci ((y+1)^2)/(49)-((x+3)^2)/(64)=1
foci\:\frac{(y+1)^{2}}{49}-\frac{(x+3)^{2}}{64}=1
foci 289y^2-x^2=1
foci\:289y^{2}-x^{2}=1
foci ((x+2)^2}{16}-\frac{(y-3)^2)/9 =1
foci\:\frac{(x+2)^{2}}{16}-\frac{(y-3)^{2}}{9}=1
y=x^2+x
y=x^{2}+x
foci ((x+2)^2)/(49)-((y-2)^2)/(45)=1
foci\:\frac{(x+2)^{2}}{49}-\frac{(y-2)^{2}}{45}=1
foci ((y-3)^2)/(8^2)-((x-2)^2)/(8^2)=1
foci\:\frac{(y-3)^{2}}{8^{2}}-\frac{(x-2)^{2}}{8^{2}}=1
foci (x^2}{18}-\frac{y^2)/7 =1
foci\:\frac{x^{2}}{18}-\frac{y^{2}}{7}=1
foci ((x^2))/4-0.14y^2=1
foci\:\frac{(x^{2})}{4}-0.14y^{2}=1
foci (x^2)/((64/7))-(y^2)/((48/7))=1
foci\:\frac{x^{2}}{(\frac{64}{7})}-\frac{y^{2}}{(\frac{48}{7})}=1
foci ((x-2)^2)/9-((y-1)^2)/(16)=1
foci\:\frac{(x-2)^{2}}{9}-\frac{(y-1)^{2}}{16}=1
foci ((x+1)^2)/(25)-((y-4)^2)/(144)=1
foci\:\frac{(x+1)^{2}}{25}-\frac{(y-4)^{2}}{144}=1
foci y^2-x^2=36
foci\:y^{2}-x^{2}=36
foci y^2-x^2=22
foci\:y^{2}-x^{2}=22
foci 16x^2-96x-9y^2+36y-36=0
foci\:16x^{2}-96x-9y^{2}+36y-36=0
2y^2-12y-x+5=0
2y^{2}-12y-x+5=0
y^2+12x-8+16=0
y^{2}+12x-8+16=0
foci (x^2)/4-(y^2)/(49)=1
foci\:\frac{x^{2}}{4}-\frac{y^{2}}{49}=1
foci ((y-1)^2)/4-((x+8)^2)/(25)=1
foci\:\frac{(y-1)^{2}}{4}-\frac{(x+8)^{2}}{25}=1
foci ((x-3)^2}{11}-\frac{(y+1)^2)/5 =1
foci\:\frac{(x-3)^{2}}{11}-\frac{(y+1)^{2}}{5}=1
foci 16x^2-y^2-96x-6y+119=0
foci\:16x^{2}-y^{2}-96x-6y+119=0
foci 9x^2-18x-16y^2-64y=199
foci\:9x^{2}-18x-16y^{2}-64y=199
foci 18x^2-32y^2=2
foci\:18x^{2}-32y^{2}=2
foci 16x^2-9y^2-64x-18y+199=0
foci\:16x^{2}-9y^{2}-64x-18y+199=0
foci (x^2)/(144)-(y^2)/(81)=1
foci\:\frac{x^{2}}{144}-\frac{y^{2}}{81}=1
foci (y^2)/(25)-(x^2)/(49)=1
foci\:\frac{y^{2}}{25}-\frac{x^{2}}{49}=1
foci-9x^2+y^2+54x-117=0
foci\:-9x^{2}+y^{2}+54x-117=0
2y-4x^2+8=0
2y-4x^{2}+8=0
foci ((y^2)}{27}-\frac{(x^2))/9 =1
foci\:\frac{(y^{2})}{27}-\frac{(x^{2})}{9}=1
foci 64x^2-100y^2=6400
foci\:64x^{2}-100y^{2}=6400
foci (((x^2))/(27))-(((y-3)^2))/(36)=1
foci\:(\frac{(x^{2})}{27})-\frac{((y-3)^{2})}{36}=1
foci ((x-7)^2)/(25)-(y^2)/(16)=1
foci\:\frac{(x-7)^{2}}{25}-\frac{y^{2}}{16}=1
foci (x^2)/5-(y^2)/7 =1
foci\:\frac{x^{2}}{5}-\frac{y^{2}}{7}=1
foci ((x-6)^2}{25}-\frac{(y+4)^2)/9 =1
foci\:\frac{(x-6)^{2}}{25}-\frac{(y+4)^{2}}{9}=1
foci 3x^2-2y^2=1
foci\:3x^{2}-2y^{2}=1
foci (y^2)/(25)-(x^2)/(25)=1
foci\:\frac{y^{2}}{25}-\frac{x^{2}}{25}=1
foci ((x-6)^2)/(10)-((y+2)^2)/(17)=1
foci\:\frac{(x-6)^{2}}{10}-\frac{(y+2)^{2}}{17}=1
foci ((x-1)^2)/(12^2)-((y-11)^2)/(8^2)=1
foci\:\frac{(x-1)^{2}}{12^{2}}-\frac{(y-11)^{2}}{8^{2}}=1
(y-7)^2+24(x+4)=0
(y-7)^{2}+24(x+4)=0
foci ((x+1)^2)/4-((y-2)^2)/(12)=1
foci\:\frac{(x+1)^{2}}{4}-\frac{(y-2)^{2}}{12}=1
foci ((y-3)^2)/7-((x+6)^2)/(42)=1
foci\:\frac{(y-3)^{2}}{7}-\frac{(x+6)^{2}}{42}=1
foci (x^2)/3-(y^2)/3 =1
foci\:\frac{x^{2}}{3}-\frac{y^{2}}{3}=1
foci 2x^2-3y^2=6
foci\:2x^{2}-3y^{2}=6
foci 49y^2-x^2=49
foci\:49y^{2}-x^{2}=49
foci (x^2)/(81)-(y^2)/(16^2)=1
foci\:\frac{x^{2}}{81}-\frac{y^{2}}{16^{2}}=1
foci 9x^2-4y^2+72x+180=0
foci\:9x^{2}-4y^{2}+72x+180=0
foci 1=x^2-y^2
foci\:1=x^{2}-y^{2}
foci (x^2)/(900)-(y^2)/(1600)=1
foci\:\frac{x^{2}}{900}-\frac{y^{2}}{1600}=1
foci y^2-9x^2=9
foci\:y^{2}-9x^{2}=9
(x+3)^2=-2(y-2)
(x+3)^{2}=-2(y-2)
foci 10y^2-5x^2=50
foci\:10y^{2}-5x^{2}=50
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