Mathway | 热门问题

热门问题

等级	主题	问题	格式化的问题
24601	求出圆心与半径	4x^2+3x+4y^2-7y-8=0	$4 x^{2} + 3 x + 4 y^{2} - 7 y - 8 = 0$
24602	求出圆心与半径	4x^2+4y^2+12x+16y=0	$4 x^{2} + 4 y^{2} + 12 x + 16 y = 0$
24603	求出圆心与半径	4x^2+4y^2+12x-20y+1=0	$4 x^{2} + 4 y^{2} + 12 x - 20 y + 1 = 0$
24604	求出圆心与半径	4x^2+4y^2+24x-16y+41=0	$4 x^{2} + 4 y^{2} + 24 x - 16 y + 41 = 0$
24605	求出圆心与半径	4x^2+4y^2+8x-16y+11=0	$4 x^{2} + 4 y^{2} + 8 x - 16 y + 11 = 0$
24606	求出圆心与半径	4x^2+4y^2+8x-24y+39=0	$4 x^{2} + 4 y^{2} + 8 x - 24 y + 39 = 0$
24607	求出圆心与半径	4x^2+4y^2=10	$4 x^{2} + 4 y^{2} = 10$
24608	求出圆心与半径	3x^2+3y^2-12x+24y+12=0	$3 x^{2} + 3 y^{2} - 12 x + 24 y + 12 = 0$
24609	求出圆心与半径	4x^2+4y^2-12x+16y-5=0	$4 x^{2} + 4 y^{2} - 12 x + 16 y - 5 = 0$
24610	求出圆心与半径	4x^2+4y^2-12x+8y-12=0	$4 x^{2} + 4 y^{2} - 12 x + 8 y - 12 = 0$
24611	求出圆心与半径	4x^2+4y^2-24x+8y+39=0	$4 x^{2} + 4 y^{2} - 24 x + 8 y + 39 = 0$
24612	求出圆心与半径	4x^2+4y^2-24y-64=0	$4 x^{2} + 4 y^{2} - 24 y - 64 = 0$
24613	求出圆心与半径	4x^2+4y^2-32x-24y+75=0	$4 x^{2} + 4 y^{2} - 32 x - 24 y + 75 = 0$
24614	求出圆心与半径	4x^2+4y^2-3x=0	$4 x^{2} + 4 y^{2} - 3 x = 0$
24615	求出圆心与半径	4x^2+8x+4y^2=0	$4 x^{2} + 8 x + 4 y^{2} = 0$
24616	求出圆心与半径	4x^2+8x+4y^2-6y-9=0	$4 x^{2} + 8 x + 4 y^{2} - 6 y - 9 = 0$
24617	求出圆心与半径	4x^2-32x+4y^2+20y-311=0	$4 x^{2} - 32 x + 4 y^{2} + 20 y - 311 = 0$
24618	求出圆心与半径	4x^2-4x+4y^2+24y+19=0	$4 x^{2} - 4 x + 4 y^{2} + 24 y + 19 = 0$
24619	求出圆心与半径	4x^2-4x+4y^2-195=0	$4 x^{2} - 4 x + 4 y^{2} - 195 = 0$
24620	求出圆心与半径	4x^2-4x+4y^2-63=0	$4 x^{2} - 4 x + 4 y^{2} - 63 = 0$
24621	求出圆心与半径	4x^2-8x+4y^2+16y+19=0	$4 x^{2} - 8 x + 4 y^{2} + 16 y + 19 = 0$
24622	求出圆心与半径	5(x-5)^2+5(y+6)^2=180	$5 {(x - 5)}^{2} + 5 {(y + 6)}^{2} = 180$
24623	求出圆心与半径	5x^2+5y^2=40	$5 x^{2} + 5 y^{2} = 40$
24624	求出圆心与半径	5x^2+15x+5y^2-10y-3=0	$5 x^{2} + 15 x + 5 y^{2} - 10 y - 3 = 0$
24625	求出圆心与半径	5x^2+20x+5y^2=0	$5 x^{2} + 20 x + 5 y^{2} = 0$
24626	求出圆心与半径	5x^2+5y^2+30x-60y+180=0	$5 x^{2} + 5 y^{2} + 30 x - 60 y + 180 = 0$
24627	求出圆心与半径	5x^2+5y^2-10x-20y-1000=0	$5 x^{2} + 5 y^{2} - 10 x - 20 y - 1000 = 0$
24628	求出圆心与半径	9x^2+9y^2+90x-90y+225=0	$9 x^{2} + 9 y^{2} + 90 x - 90 y + 225 = 0$
24629	求出圆心与半径	(x-2)^2+(y-6)^2=8	${(x - 2)}^{2} + {(y - 6)}^{2} = 8$
24630	求出圆心与半径	9x^2+9y^2-12x+36y-104=0	$9 x^{2} + 9 y^{2} - 12 x + 36 y - 104 = 0$
24631	求出圆心与半径	9x^2+9y^2-6x+3y-1=0	$9 x^{2} + 9 y^{2} - 6 x + 3 y - 1 = 0$
24632	求出圆心与半径	5x^2+50x+5y^2=0	$5 x^{2} + 50 x + 5 y^{2} = 0$
24633	求出圆心与半径	5x^2-20x+5y^2+40y+10=0	$5 x^{2} - 20 x + 5 y^{2} + 40 y + 10 = 0$
24634	求出圆心与半径	5x^2-50x+5y^2-12y+93=0	$5 x^{2} - 50 x + 5 y^{2} - 12 y + 93 = 0$
24635	求出圆心与半径	5x^2-8x+5y^2+9y-8=0	$5 x^{2} - 8 x + 5 y^{2} + 9 y - 8 = 0$
24636	求出圆心与半径	5y=x^2+y^2	$5 y = x^{2} + y^{2}$
24637	求出圆心与半径	-5y=x^2+y^2	$- 5 y = x^{2} + y^{2}$
24638	求出圆心与半径	4(x-5)^2+4y^2=36	$4 {(x - 5)}^{2} + 4 y^{2} = 36$
24639	求出圆心与半径	6x^2+6y^2-72x-60y+216=0	$6 x^{2} + 6 y^{2} - 72 x - 60 y + 216 = 0$
24640	求出圆心与半径	6x^2+6y^2-7x=0	$6 x^{2} + 6 y^{2} - 7 x = 0$
24641	求出圆心与半径	-6x=-x^2+32y-264-y^2	$- 6 x = - x^{2} + 32 y - 264 - y^{2}$
24642	求出圆心与半径	8x^2+56x+8y^2-16y-406=0	$8 x^{2} + 56 x + 8 y^{2} - 16 y - 406 = 0$
24643	求出圆心与半径	x^2-12x+36+y^2+6y+9=25	$x^{2} - 12 x + 36 + y^{2} + 6 y + 9 = 25$
24644	求出圆心与半径	x^2-12x+36+y^2+8y+16=81	$x^{2} - 12 x + 36 + y^{2} + 8 y + 16 = 81$
24645	求出圆心与半径	x^2-14x+y^2-10y+25=0	$x^{2} - 14 x + y^{2} - 10 y + 25 = 0$
24646	求出圆心与半径	x^2-16x+y^2+18y=120	$x^{2} - 16 x + y^{2} + 18 y = 120$
24647	求出圆心与半径	x^2-16x+64+y^2-6y+9=49	$x^{2} - 16 x + 64 + y^{2} - 6 y + 9 = 49$
24648	求出圆心与半径	x^2-18x+y^2-14y=14	$x^{2} - 18 x + y^{2} - 14 y = 14$
24649	求出圆心与半径	x^2+6x+y^2+6y-10=0	$x^{2} + 6 x + y^{2} + 6 y - 10 = 0$
24650	求出圆心与半径	x^2+10x+y^2-6y=9	$x^{2} + 10 x + y^{2} - 6 y = 9$
24651	求出圆心与半径	x^2+10x+y^2-7y-30=0	$x^{2} + 10 x + y^{2} - 7 y - 30 = 0$
24652	求出圆心与半径	x^2+6x+y^2-12y+41=0	$x^{2} + 6 x + y^{2} - 12 y + 41 = 0$
24653	求出圆心与半径	x^2+6x+y^2-7=0	$x^{2} + 6 x + y^{2} - 7 = 0$
24654	求出圆心与半径	x^2+8x+y^2-12y-48=0	$x^{2} + 8 x + y^{2} - 12 y - 48 = 0$
24655	求出圆心与半径	x^2+8x+y^2-12y-9=0	$x^{2} + 8 x + y^{2} - 12 y - 9 = 0$
24656	求出圆心与半径	x^2+8x+y^2-14y+49=0	$x^{2} + 8 x + y^{2} - 14 y + 49 = 0$
24657	求出圆心与半径	x^2+8x+y^2-16y=-31	$x^{2} + 8 x + y^{2} - 16 y = - 31$
24658	求出圆心与半径	x^2+8x+y^2-8y+7=0	$x^{2} + 8 x + y^{2} - 8 y + 7 = 0$
24659	求出圆心与半径	x^2+8x+16y+y^2-79=0	$x^{2} + 8 x + 16 y + y^{2} - 79 = 0$
24660	求出圆心与半径	x^2=-y^2-4x-16y-59	$x^{2} = - y^{2} - 4 x - 16 y - 59$
24661	求出圆心与半径	x^2=4-(y+4)^2	$x^{2} = 4 - {(y + 4)}^{2}$
24662	求出圆心与半径	x^2-10x+y^2+21=0	$x^{2} - 10 x + y^{2} + 21 = 0$
24663	求出圆心与半径	x^2-10x+y^2+8y=1	$x^{2} - 10 x + y^{2} + 8 y = 1$
24664	求出圆心与半径	x^2-10x+y^2+8y=12	$x^{2} - 10 x + y^{2} + 8 y = 12$
24665	求出圆心与半径	x^2-10x+y^2+8y=21	$x^{2} - 10 x + y^{2} + 8 y = 21$
24666	求出圆心与半径	x^2-10x+y^2+8y=34	$x^{2} - 10 x + y^{2} + 8 y = 34$
24667	求出圆心与半径	x^2-10x+y^2+9=0	$x^{2} - 10 x + y^{2} + 9 = 0$
24668	求出圆心与半径	x^2+5x+y^2-3y=1/2	$x^{2} + 5 x + y^{2} - 3 y = \frac{1}{2}$
24669	求出圆心与半径	x^2+y^2-x+y+1/4=0	$x^{2} + y^{2} - x + y + \frac{1}{4} = 0$
24670	求出圆心与半径	x^2+0x+y^2-9y-5=0	$x^{2} + 0 x + y^{2} - 9 y - 5 = 0$
24671	求出圆心与半径	x^2+10x+y^2+8y=13	$x^{2} + 10 x + y^{2} + 8 y = 13$
24672	求出圆心与半径	x^2+y^2-8x-6y-39=0	$x^{2} + y^{2} - 8 x - 6 y - 39 = 0$
24673	求出圆心与半径	x^2+y^2-8x-8y=4	$x^{2} + y^{2} - 8 x - 8 y = 4$
24674	求出圆心与半径	x^2+y^2-8x-9=0	$x^{2} + y^{2} - 8 x - 9 = 0$
24675	求出圆心与半径	x^2+y^2-8y-12y+51=0	$x^{2} + y^{2} - 8 y - 12 y + 51 = 0$
24676	求出圆心与半径	x^2+y^2-x+10y+25=0	$x^{2} + y^{2} - x + 10 y + 25 = 0$
24677	求出圆心与半径	x^2+y^2-8x-2y-8=0	$x^{2} + y^{2} - 8 x - 2 y - 8 = 0$
24678	求出圆心与半径	x^2+y^2-8x-6y+16=0	$x^{2} + y^{2} - 8 x - 6 y + 16 = 0$
24679	求出圆心与半径	x^2-4x+y^2-32=0	$x^{2} - 4 x + y^{2} - 32 = 0$
24680	求出圆心与半径	x^2-4x+y^2-5=0	$x^{2} - 4 x + y^{2} - 5 = 0$
24681	求出圆心与半径	x^2-4y+y^2-21=0	$x^{2} - 4 y + y^{2} - 21 = 0$
24682	求出圆心与半径	x^2-5x-3y-7=-y^2	$x^{2} - 5 x - 3 y - 7 = - y^{2}$
24683	求出圆心与半径	x^2-6x+y^2+1=0	$x^{2} - 6 x + y^{2} + 1 = 0$
24684	求出圆心与半径	x^2-6x+y^2+12y+9=0	$x^{2} - 6 x + y^{2} + 12 y + 9 = 0$
24685	求出圆心与半径	x^2-6x+y^2+12y=4	$x^{2} - 6 x + y^{2} + 12 y = 4$
24686	求出圆心与半径	x^2-6x+y^2+2y=6	$x^{2} - 6 x + y^{2} + 2 y = 6$
24687	求出圆心与半径	x^2-6x+y^2+6y+14=0	$x^{2} - 6 x + y^{2} + 6 y + 14 = 0$
24688	求出圆心与半径	x^2-6x+y^2-6x+4y-3=0	$x^{2} - 6 x + y^{2} - 6 x + 4 y - 3 = 0$
24689	求出圆心与半径	x^2-6x+y^2-7=0	$x^{2} - 6 x + y^{2} - 7 = 0$
24690	求出圆心与半径	x^2-6x=2y-y^2-1	$x^{2} - 6 x = 2 y - y^{2} - 1$
24691	求出圆心与半径	x^2-6y+y^2+5=0	$x^{2} - 6 y + y^{2} + 5 = 0$
24692	求出圆心与半径	x^2-8x+y^2-8y+7=0	$x^{2} - 8 x + y^{2} - 8 y + 7 = 0$
24693	求出圆心与半径	x^2-8x+y^2-9=0	$x^{2} - 8 x + y^{2} - 9 = 0$
24694	求出圆心与半径	x^2-8x+11=-y^2	$x^{2} - 8 x + 11 = - y^{2}$
24695	求出圆心与半径	x^2-2x+y^2=8	$x^{2} - 2 x + y^{2} = 8$
24696	求出圆心与半径	x^2-2x+y^2-6y-6=0	$x^{2} - 2 x + y^{2} - 6 y - 6 = 0$
24697	求出圆心与半径	x^2-2x+y^2=0	$x^{2} - 2 x + y^{2} = 0$
24698	求出圆心与半径	y^2=25-(x+1)^2	$y^{2} = 25 - {(x + 1)}^{2}$
24699	求出圆心与半径	2(y-3)^2+2(x+5)^2=32	$2 {(y - 3)}^{2} + 2 {(x + 5)}^{2} = 32$
24700	求出圆心与半径	2x^2+2y^2-20-16y-16=0	$2 x^{2} + 2 y^{2} - 20 - 16 y - 16 = 0$