Mathway | 热门问题

热门问题

等级	主题	问题	格式化的问题
25201	确定性质	x^2+y^2-6x-6y+18=0	$x^{2} + y^{2} - 6 x - 6 y + 18 = 0$
25202	确定性质	((x-5)^2)/52+((y+1)^2)/64=1	$\frac{{(x - 5)}^{2}}{52} + \frac{{(y + 1)}^{2}}{64} = 1$
25203	确定性质	((x-9)^2)/81+((y+1)^2)/49=1	$\frac{{(x - 9)}^{2}}{81} + \frac{{(y + 1)}^{2}}{49} = 1$
25204	确定性质	((y+1)^2)/15+((x-2)^2)/6=1	$\frac{{(y + 1)}^{2}}{15} + \frac{{(x - 2)}^{2}}{6} = 1$
25205	确定性质	(x^2)/9+(y^2)/49=1	$\frac{x^{2}}{9} + \frac{y^{2}}{49} = 1$
25206	确定性质	(x^2)/100+(y^2)/36=1	$\frac{x^{2}}{100} + \frac{y^{2}}{36} = 1$
25207	确定性质	(x^2)/121+(y^2)/225=1	$\frac{x^{2}}{121} + \frac{y^{2}}{225} = 1$
25208	确定性质	(x^2)/144+(y^2)/119=1	$\frac{x^{2}}{144} + \frac{y^{2}}{119} = 1$
25209	确定性质	((x-6)^2)/169+((y+1)^2)/25=1	$\frac{{(x - 6)}^{2}}{169} + \frac{{(y + 1)}^{2}}{25} = 1$
25210	确定性质	(x^2)/25+(y^2)/16=400	$\frac{x^{2}}{25} + \frac{y^{2}}{16} = 400$
25211	确定性质	(x^2)/16+y^2=1	$\frac{x^{2}}{16} + y^{2} = 1$
25212	确定性质	x^2+12x+y^2-6y+40=0	$x^{2} + 12 x + y^{2} - 6 y + 40 = 0$
25213	确定性质	x^2+14x+y^2-12y-36=0	$x^{2} + 14 x + y^{2} - 12 y - 36 = 0$
25214	确定性质	x^2+14x+y^2-6y=6	$x^{2} + 14 x + y^{2} - 6 y = 6$
25215	确定性质	x^2+2x+y^2=55+10y	$x^{2} + 2 x + y^{2} = 55 + 10 y$
25216	确定性质	x^2+2x+y^2-10y=4	$x^{2} + 2 x + y^{2} - 10 y = 4$
25217	确定性质	x^2+4x+y^2-2y=0	$x^{2} + 4 x + y^{2} - 2 y = 0$
25218	确定性质	x^2+4x+y^2-2y-4=0	$x^{2} + 4 x + y^{2} - 2 y - 4 = 0$
25219	确定性质	x^2+4x+y^2-6y=3	$x^{2} + 4 x + y^{2} - 6 y = 3$
25220	确定性质	x^2+8x+y^2-10y=1	$x^{2} + 8 x + y^{2} - 10 y = 1$
25221	确定性质	x^2-10x+y^2+8y=18	$x^{2} - 10 x + y^{2} + 8 y = 18$
25222	确定性质	x^2-10x+y^2+8y=19	$x^{2} - 10 x + y^{2} + 8 y = 19$
25223	确定性质	x^2-10x+y^2+8y=34	$x^{2} - 10 x + y^{2} + 8 y = 34$
25224	确定性质	x^2-14x+y^2+8y+40=0	$x^{2} - 14 x + y^{2} + 8 y + 40 = 0$
25225	确定性质	x^2-14x+y^2-14y+49=0	$x^{2} - 14 x + y^{2} - 14 y + 49 = 0$
25226	确定性质	x^2-16x+64+y^2+2y=0	$x^{2} - 16 x + 64 + y^{2} + 2 y = 0$
25227	确定性质	x^2-3x+y^2+4y+4=0	$x^{2} - 3 x + y^{2} + 4 y + 4 = 0$
25228	确定性质	x^2-4x+y^2+6y=12	$x^{2} - 4 x + y^{2} + 6 y = 12$
25229	确定性质	x^2-5x+y^2=3	$x^{2} - 5 x + y^{2} = 3$
25230	确定性质	x^2-6x=2y-y^2-1	$x^{2} - 6 x = 2 y - y^{2} - 1$
25231	确定性质	x^2-7x+y^2-10y-6=0	$x^{2} - 7 x + y^{2} - 10 y - 6 = 0$
25232	确定性质	x^2-8x+y^2+12y-48=0	$x^{2} - 8 x + y^{2} + 12 y - 48 = 0$
25233	确定性质	x^2-8x+y^2+2y=-14	$x^{2} - 8 x + y^{2} + 2 y = - 14$
25234	确定性质	x^2-8x+y^2+4y=0	$x^{2} - 8 x + y^{2} + 4 y = 0$
25235	确定性质	x^2-8x+y^2-6y-5=0	$x^{2} - 8 x + y^{2} - 6 y - 5 = 0$
25236	确定性质	x^2-8y+y^2+12=0	$x^{2} - 8 y + y^{2} + 12 = 0$
25237	确定性质	x^2-9x+y^2-2y+9=0	$x^{2} - 9 x + y^{2} - 2 y + 9 = 0$
25238	确定性质	y^2+14y+49=10x-x^2-21	$y^{2} + 14 y + 49 = 10 x - x^{2} - 21$
25239	确定性质	16x^2+16y^2-16x+24y-3=0	$16 x^{2} + 16 y^{2} - 16 x + 24 y - 3 = 0$
25240	确定性质	18x^2+18y^2=450	$18 x^{2} + 18 y^{2} = 450$
25241	确定性质	x^2+y^2-8x+10y+15=0	$x^{2} + y^{2} - 8 x + 10 y + 15 = 0$
25242	确定性质	x^2+y^2-8x+2y+1=0	$x^{2} + y^{2} - 8 x + 2 y + 1 = 0$
25243	确定性质	x^2+y^2-8x+4y+4=0	$x^{2} + y^{2} - 8 x + 4 y + 4 = 0$
25244	确定性质	x^2+y^2-8x+6y=0	$x^{2} + y^{2} - 8 x + 6 y = 0$
25245	确定性质	x^2+y^2-6x+4y-3=0	$x^{2} + y^{2} - 6 x + 4 y - 3 = 0$
25246	确定性质	x^2+y^2-6x+6y=31	$x^{2} + y^{2} - 6 x + 6 y = 31$
25247	确定性质	x^2+y^2-6x-2y-26=0	$x^{2} + y^{2} - 6 x - 2 y - 26 = 0$
25248	确定性质	x^2+y^2-6x+2y=54	$x^{2} + y^{2} - 6 x + 2 y = 54$
25249	确定性质	x^2+y^2-6x+2y=71	$x^{2} + y^{2} - 6 x + 2 y = 71$
25250	确定性质	x^2+y^2-5x-y-1=0	$x^{2} + y^{2} - 5 x - y - 1 = 0$
25251	确定性质	x^2+y^2-625=0	$x^{2} + y^{2} - 625 = 0$
25252	确定性质	x^2+y^2-4x-6y-12=0	$x^{2} + y^{2} - 4 x - 6 y - 12 = 0$
25253	确定性质	x^2+y^2-3x-6y+9=0	$x^{2} + y^{2} - 3 x - 6 y + 9 = 0$
25254	确定性质	x^2+y^2-4x+10y=-20	$x^{2} + y^{2} - 4 x + 10 y = - 20$
25255	确定性质	x^2+y^2-4x+12y=0	$x^{2} + y^{2} - 4 x + 12 y = 0$
25256	确定性质	x^2+y^2-4x+2y-4=0	$x^{2} + y^{2} - 4 x + 2 y - 4 = 0$
25257	确定性质	x^2+y^2-4x+8y-10=0	$x^{2} + y^{2} - 4 x + 8 y - 10 = 0$
25258	确定性质	x^2+y^2-2x-10y+22=0	$x^{2} + y^{2} - 2 x - 10 y + 22 = 0$
25259	确定性质	x^2+y^2-2x-15=0	$x^{2} + y^{2} - 2 x - 15 = 0$
25260	确定性质	x^2+y^2-2x-2y-2=0	$x^{2} + y^{2} - 2 x - 2 y - 2 = 0$
25261	确定性质	x^2+y^2+6y-8=0	$x^{2} + y^{2} + 6 y - 8 = 0$
25262	确定性质	2x^2+2y^2-16x+8y-56=0	$2 x^{2} + 2 y^{2} - 16 x + 8 y - 56 = 0$
25263	确定性质	2x^2+2y^2-4x-2y-14=0	$2 x^{2} + 2 y^{2} - 4 x - 2 y - 14 = 0$
25264	确定性质	2x^2+2y^2-6x+10y=1	$2 x^{2} + 2 y^{2} - 6 x + 10 y = 1$
25265	确定性质	2x^2+2y^2-7x=0	$2 x^{2} + 2 y^{2} - 7 x = 0$
25266	确定性质	2x^2+24x+2y^2=0	$2 x^{2} + 24 x + 2 y^{2} = 0$
25267	确定性质	3(x-3)^2+3y^2=12	$3 {(x - 3)}^{2} + 3 y^{2} = 12$
25268	确定性质	3x^2+3y^2+10x-12y+5=0	$3 x^{2} + 3 y^{2} + 10 x - 12 y + 5 = 0$
25269	确定性质	3x^2+12x+3y^2-24y=-48	$3 x^{2} + 12 x + 3 y^{2} - 24 y = - 48$
25270	确定性质	3x^2+18x+3y^2=0	$3 x^{2} + 18 x + 3 y^{2} = 0$
25271	确定性质	3x^2+3y^2+16x-8y+7=-5+4y+4x	$3 x^{2} + 3 y^{2} + 16 x - 8 y + 7 = - 5 + 4 y + 4 x$
25272	确定性质	3x^2+3y^2+6x-y=0	$3 x^{2} + 3 y^{2} + 6 x - y = 0$
25273	确定性质	3x^2+3y^2+9x-12y=6	$3 x^{2} + 3 y^{2} + 9 x - 12 y = 6$
25274	确定性质	3x^2+36x+3y^2=0	$3 x^{2} + 36 x + 3 y^{2} = 0$
25275	确定性质	3x^2-12x+3y^2-6=0	$3 x^{2} - 12 x + 3 y^{2} - 6 = 0$
25276	确定性质	36x^2+36y^2+72x-216y=-335	$36 x^{2} + 36 y^{2} + 72 x - 216 y = - 335$
25277	确定性质	36y^2=3600-36x^2	$36 y^{2} = 3600 - 36 x^{2}$
25278	确定性质	4(x-4)^2+4y^2=4	$4 {(x - 4)}^{2} + 4 y^{2} = 4$
25279	确定性质	4x^2+4y^2+12x+16y-375=0	$4 x^{2} + 4 y^{2} + 12 x + 16 y - 375 = 0$
25280	确定性质	4x^2+4y^2+4x+16y-127=0	$4 x^{2} + 4 y^{2} + 4 x + 16 y - 127 = 0$
25281	确定性质	4x^2+4y^2-40x+16y+104=0	$4 x^{2} + 4 y^{2} - 40 x + 16 y + 104 = 0$
25282	确定性质	4x^2+4y^2-5x=0	$4 x^{2} + 4 y^{2} - 5 x = 0$
25283	确定性质	4x^2+4y^2+8x-y=0	$4 x^{2} + 4 y^{2} + 8 x - y = 0$
25284	确定性质	5x^2+10x+5y^2=0	$5 x^{2} + 10 x + 5 y^{2} = 0$
25285	确定性质	5x^2+5y^2+30x+20y-15=0	$5 x^{2} + 5 y^{2} + 30 x + 20 y - 15 = 0$
25286	确定性质	5x^2+5y^2-30x+10y=10	$5 x^{2} + 5 y^{2} - 30 x + 10 y = 10$
25287	确定性质	7x^2+7y^2+42x-28y=-84	$7 x^{2} + 7 y^{2} + 42 x - 28 y = - 84$
25288	确定性质	2(x-4)^2+2y^2=18	$2 {(x - 4)}^{2} + 2 y^{2} = 18$
25289	确定性质	2x^2+12x+2y^2=0	$2 x^{2} + 12 x + 2 y^{2} = 0$
25290	确定性质	2x^2+2y^2-12x+8y-24=0	$2 x^{2} + 2 y^{2} - 12 x + 8 y - 24 = 0$
25291	确定性质	2x^2+2y^2-20x-16y-118=0	$2 x^{2} + 2 y^{2} - 20 x - 16 y - 118 = 0$
25292	确定性质	2x^2+2y^2+12y=0	$2 x^{2} + 2 y^{2} + 12 y = 0$
25293	确定性质	x^2+y^2-4x-2y-11=0	$x^{2} + y^{2} - 4 x - 2 y - 11 = 0$
25294	确定性质	x^2+y^2-8x-y=0	$x^{2} + y^{2} - 8 x - y = 0$
25295	确定性质	x^2+y^2-8y+7=0	$x^{2} + y^{2} - 8 y + 7 = 0$
25296	确定性质	x^2+y^2-8y=0	$x^{2} + y^{2} - 8 y = 0$
25297	确定性质	x^2+y^2-8y-5=0	$x^{2} + y^{2} - 8 y - 5 = 0$
25298	确定性质	8x^2+72x+8y^2-32y+66=0	$8 x^{2} + 72 x + 8 y^{2} - 32 y + 66 = 0$
25299	确定性质	9x^2+9y^2+36x+72y+144=0	$9 x^{2} + 9 y^{2} + 36 x + 72 y + 144 = 0$
25300	确定性质	9x^2+9y^2+54x-36y+17=0	$9 x^{2} + 9 y^{2} + 54 x - 36 y + 17 = 0$