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Problèmes Géométrie courants

centre (y^2)/(36)-(x^2)/(16)=1	`center` `y`²36 −`x`²16 =1
centre ((x-1)^2)/9-((y-2)^2)/(16)=1	`center` (`x`−1)²9 −(`y`−2)²16 =1
centre ((y-1)^2)/9-((x-4)^2)/(25)=1	`center` (`y`−1)²9 −(`x`−4)²25 =1
centre ((x+5)^2)/(1/9)-((y-3)^2)/(1/4)=1	`center` (`x`+5)²19 −(`y`−3)²14 =1
centre ((x+2)^2}{16}-\frac{(y-1)^2)/9 =1	`center` (`x`+2)²16 −(`y`−1)²9 =1
centre (x^2)/(289)-(y^2)/(144)=1	`center` `x`²289 −`y`²144 =1
centre (y^2)/4-(x^2)/1 =1	`center` `y`²4 −`x`²1 =1
centre 121-32x-8x^2-90y+9y^2=0	`center` 121−32`x`−8`x`²−90`y`+9`y`²=0
centre y^2-4x^2=36	`center` `y`²−4`x`²=36
centre 10x^2-6y^2-20x-24y+46=0	`center` 10`x`²−6`y`²−20`x`−24`y`+46=0
centre-4x^2+24x+16y^2-128y+156=0	`center` −4`x`²+24`x`+16`y`²−128`y`+156=0
centre ((x-1)^2)/9-((y+6)^2)/4 =1	`center` (`x`−1)²9 −(`y`+6)²4 =1
centre 25x^2-4y^2-100x-16y-16=0	`center` 25`x`²−4`y`²−100`x`−16`y`−16=0
centre 9x^2-16y^2-36x+96y+252=0	`center` 9`x`²−16`y`²−36`x`+96`y`+252=0
centre 5y^2-16x^2+400=0	`center` 5`y`²−16`x`²+400=0
centre 4x^2-9y^2-16x+18y-7=0	`center` 4`x`²−9`y`²−16`x`+18`y`−7=0
centre x^2-y^2+6x+10y=2	`center` `x`²−`y`²+6`x`+10`y`=2
centre ((y-1)^2)/9-((x+3)^2)/(16)=1	`center` (`y`−1)²9 −(`x`+3)²16 =1
centre y^2-x^2= 1/25	`center` `y`²−`x`²=125
centre 1/144 x^2-1/196 y^2=1	`center` 1144 `x`²−1196 `y`²=1
centre 18x^2-32y^2-108y-128x-254=0^2	`center` 18`x`²−32`y`²−108`y`−128`x`−254=0²
centre ((x+1)^2)/(36)-((y-3)^2)/(25)=1	`center` (`x`+1)²36 −(`y`−3)²25 =1
centre 10x^2-25y^2=100	`center` 10`x`²−25`y`²=100
centre x^2-y^2-8x-2y-19=0	`center` `x`²−`y`²−8`x`−2`y`−19=0
centre ((x-5)^2}{25}-\frac{(y+4)^2)/9 =1	`center` (`x`−5)²25 −(`y`+4)²9 =1
centre ((x-5)^2)/7-((y+3)^2)/9 =1	`center` (`x`−5)²7 −(`y`+3)²9 =1
centre 3x^2-3y^2-12x-6y+3=0	`center` 3`x`²−3`y`²−12`x`−6`y`+3=0
centre ((x-2)^2)/(36)-((y+1)^2)/(64)=1	`center` (`x`−2)²36 −(`y`+1)²64 =1
centre 2y^2-5x^2-56y-90x-807=0	`center` 2`y`²−5`x`²−56`y`−90`x`−807=0
centre+x^2-y^2=4	`center` +`x`²−`y`²=4
centre (x^2)/(0.0008)-(y^2)/(0.999)=1	`center` `x`²0.0008 −`y`²0.999 =1
centre (x^2)/(36)-(y^2)/(16)=1	`center` `x`²36 −`y`²16 =1
centre ((x+5)^2)/(64)-((y-1)^2)/(36)=1	`center` (`x`+5)²64 −(`y`−1)²36 =1
centre ((x-3)^2)/(25)-((y+4)^2)/(36)=1	`center` (`x`−3)²25 −(`y`+4)²36 =1
centre 7x^2-9y^2-14x+72y-200=0	`center` 7`x`²−9`y`²−14`x`+72`y`−200=0
centre x^2-(y-4)^2=1	`center` `x`²−(`y`−4)²=1
centre 4x^2-24x-25y^2+250y-489=0	`center` 4`x`²−24`x`−25`y`²+250`y`−489=0
centre ((x-2)^2)/9-((y-1)^2)/(16)=1	`center` (`x`−2)²9 −(`y`−1)²16 =1
centre ((y-5)^2)/(16)-((x-4)^2)/(64)=1	`center` (`y`−5)²16 −(`x`−4)²64 =1
centre 4x^2-1/2 y^2+8x+2y-2=0	`center` 4`x`²−12 `y`²+8`x`+2`y`−2=0
centre y^2-x^2=1	`center` `y`²−`x`²=1
excentricité 9x^2-18x-24y-63=4y^2	`eccentricity` 9`x`²−18`x`−24`y`−63=4`y`²
excentricité ((x-1)^2)/4-((y-2)^2)/1 =1	`eccentricity` (`x`−1)²4 −(`y`−2)²1 =1
excentricité 9x^2-36x-4y^2-24y-36=0	`eccentricity` 9`x`²−36`x`−4`y`²−24`y`−36=0
excentricité (x^2)/(16)-(y^2)/(20)=1	`eccentricity` `x`²16 −`y`²20 =1
excentricité 16x^2-25y^2=400	`eccentricity` 16`x`²−25`y`²=400
excentricité 16x^2-9y^2=144	`eccentricity` 16`x`²−9`y`²=144
excentricité 4x^2-y^2-24x-4y+28=0	`eccentricity` 4`x`²−`y`²−24`x`−4`y`+28=0
excentricité 9y^2-x^2+2x+54y+62=0	`eccentricity` 9`y`²−`x`²+2`x`+54`y`+62=0
excentricité 4x^2-25y^2+100y=200	`eccentricity` 4`x`²−25`y`²+100`y`=200
excentricité 9y^2-16x^2=144	`eccentricity` 9`y`²−16`x`²=144
excentricité (x^2}{16}-\frac{y^2)/9 =1	`eccentricity` `x`²16 −`y`²9 =1
excentricité (y^2)/(25)-(x^2)/(81)=1	`eccentricity` `y`²25 −`x`²81 =1
excentricité-x^2+9y^2+4x+54y+68=0	`eccentricity` −`x`²+9`y`²+4`x`+54`y`+68=0
excentricité 18x^2-32y^2-108y-128x-254=0	`eccentricity` 18`x`²−32`y`²−108`y`−128`x`−254=0
excentricité 25x^2+246x-25y^2-13y=233	`eccentricity` 25`x`²+246`x`−25`y`²−13`y`=233
excentricité 9x^2-y^2-36x-6y+18=0	`eccentricity` 9`x`²−`y`²−36`x`−6`y`+18=0
excentricité-9x^2+8y^2+36x+48y=36	`eccentricity` −9`x`²+8`y`²+36`x`+48`y`=36
excentricité-1=x^2-y^2	`eccentricity` −1=`x`²−`y`²
excentricité (x^2)/9-((y-2)^2)/4 =1	`eccentricity` `x`²9 −(`y`−2)²4 =1
excentricité (x^2)/9-(y^2)/(16)=1	`eccentricity` `x`²9 −`y`²16 =1
excentricité-9x^2+y^2-72x-153=0	`eccentricity` −9`x`²+`y`²−72`x`−153=0
excentricité 4x^2-y^2=16	`eccentricity` 4`x`²−`y`²=16
excentricité 16x^2-96x-y^2-2y+139=0	`eccentricity` 16`x`²−96`x`−`y`²−2`y`+139=0
excentricité 9x^2-4y^2=36	`eccentricity` 9`x`²−4`y`²=36
excentricité y^2-4x^2+4x-2y-4=0	`eccentricity` `y`²−4`x`²+4`x`−2`y`−4=0
excentricité 16x^2-4y^2=49	`eccentricity` 16`x`²−4`y`²=49
excentricité 16x^2-25y^2=64	`eccentricity` 16`x`²−25`y`²=64
excentricité 25x^2-9y^2=225	`eccentricity` 25`x`²−9`y`²=225
excentricité 9x^2-16y^2=64	`eccentricity` 9`x`²−16`y`²=64
excentricité (x^2)/(45)-(y^2)/(360)=1	`eccentricity` `x`²45 −`y`²360 =1
excentricité (x^2}{81}-\frac{y^2)/9 =1	`eccentricity` `x`²81 −`y`²9 =1
excentricité-(x^2)/(a^2)+(y^2)/(b^2)=1	`eccentricity` −`x`²`a`² +`y`²`b`² =1
excentricité (y^2)/(64)-(x^2)/(36)=1	`eccentricity` `y`²64 −`x`²36 =1
excentricité (x^2)/9-(y^2)/(25)=1	`eccentricity` `x`²9 −`y`²25 =1
excentricité (y^2)/(25)-(x^2)/(16)=1	`eccentricity` `y`²25 −`x`²16 =1
excentricité ((x+1)^2)/4-(y-5)^2=4	`eccentricity` (`x`+1)²4 −(`y`−5)²=4
excentricité 9x^2-16y^2=144	`eccentricity` 9`x`²−16`y`²=144
excentricité (x^2)/(100)-(y^2)/(64)=1	`eccentricity` `x`²100 −`y`²64 =1
excentricité 9y^2-49x^2=441	`eccentricity` 9`y`²−49`x`²=441
excentricité 9x^2-18x-16y^2-64y=199	`eccentricity` 9`x`²−18`x`−16`y`²−64`y`=199
excentricité (y^2}{16}-\frac{x^2)/9 =1	`eccentricity` `y`²16 −`x`²9 =1
excentricité x^2-y^2=3	`eccentricity` `x`²−`y`²=3
excentricité (y^2)/(16)-(x^2)/(25)=1	`eccentricity` `y`²16 −`x`²25 =1
excentricité 4x^2-9y^2=36	`eccentricity` 4`x`²−9`y`²=36
excentricité ((x-2)^2)/9-((y+1)^2)/5 =1	`eccentricity` (`x`−2)²9 −(`y`+1)²5 =1
excentricité (x^2)/(144)-(y^2)/(25)=1	`eccentricity` `x`²144 −`y`²25 =1
excentricité 9(x-2)^2-4y^2=36	`eccentricity` 9(`x`−2)²−4`y`²=36
excentricité-((x-2)^2)/5+((y+1)^2)/9 =1	`eccentricity` −(`x`−2)²5 +(`y`+1)²9 =1
excentricité (x^2)/(58)-(y^2)/(174)=1	`eccentricity` `x`²58 −`y`²174 =1
excentricité (x^2)/4-(y^2)/9 =1	`eccentricity` `x`²4 −`y`²9 =1
excentricité 25x^2+10922x-25y^2-y^2=1439	`eccentricity` 25`x`²+10922`x`−25`y`²−`y`²=1439
excentricité 16x^2-9y^2+32x+72y-704=0	`eccentricity` 16`x`²−9`y`²+32`x`+72`y`−704=0
excentricité 16y^2-32y-9x^2-18x=137	`eccentricity` 16`y`²−32`y`−9`x`²−18`x`=137
excentricité (x^2)/(a^2)-(y^2)/(b^2)=1	`eccentricity` `x`²`a`² −`y`²`b`² =1
excentricité (y^2)/4-(x+1)^2=1	`eccentricity` `y`²4 −(`x`+1)²=1
excentricité 3x^2-4y^2=12	`eccentricity` 3`x`²−4`y`²=12
excentricité 4y^2-9x^2+8y-54x-113=0	`eccentricity` 4`y`²−9`x`²+8`y`−54`x`−113=0
excentricité (x^2}{36}-\frac{y^2)/4 =1	`eccentricity` `x`²36 −`y`²4 =1
excentricité (x^2)/(40)-(y^2)/(120)=1	`eccentricity` `x`²40 −`y`²120 =1

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