Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
39601	Tracer	x^2+y^2-10x+18y=-42	$x^{2} + y^{2} - 10 x + 18 y = - 42$
39602	Tracer	x^2+y^2-10x+4y+20=0	$x^{2} + y^{2} - 10 x + 4 y + 20 = 0$
39603	Tracer	x^2+y^2-10x+6y=-30	$x^{2} + y^{2} - 10 x + 6 y = - 30$
39604	Tracer	x^2+y^2-10x+8y+25=0	$x^{2} + y^{2} - 10 x + 8 y + 25 = 0$
39605	Tracer	x^2+y^2-10x-10y+41=0	$x^{2} + y^{2} - 10 x - 10 y + 41 = 0$
39606	Tracer	x^2+y^2-12x+10y+12=0	$x^{2} + y^{2} - 12 x + 10 y + 12 = 0$
39607	Tracer	x^2+y^2-12x+2y=27	$x^{2} + y^{2} - 12 x + 2 y = 27$
39608	Tracer	x^2+y^2-12x+4x=-39	$x^{2} + y^{2} - 12 x + 4 x = - 39$
39609	Tracer	x^2+y^2-12x-12y+36=0	$x^{2} + y^{2} - 12 x - 12 y + 36 = 0$
39610	Tracer	x^2+y^2-14x+2y=31	$x^{2} + y^{2} - 14 x + 2 y = 31$
39611	Tracer	x^2+y^2-14x-2y+50=x^2+y^2+22x+10y+146	$x^{2} + y^{2} - 14 x - 2 y + 50 = x^{2} + y^{2} + 22 x + 10 y + 146$
39612	Tracer	x^2+y^2-16x+6y+53=0	$x^{2} + y^{2} - 16 x + 6 y + 53 = 0$
39613	Tracer	x^2+y^2-18x-18y+126=0	$x^{2} + y^{2} - 18 x - 18 y + 126 = 0$
39614	Tracer	x^2+y^2-2x+12y+21=0	$x^{2} + y^{2} - 2 x + 12 y + 21 = 0$
39615	Tracer	x^2+y^2-2x+12y+36=0	$x^{2} + y^{2} - 2 x + 12 y + 36 = 0$
39616	Tracer	x^2+y^2-2x+3y-2=0	$x^{2} + y^{2} - 2 x + 3 y - 2 = 0$
39617	Tracer	x^2+y^2-8x+4y-8=0	$x^{2} + y^{2} - 8 x + 4 y - 8 = 0$
39618	Tracer	x^2+y^2-8x+6y=39	$x^{2} + y^{2} - 8 x + 6 y = 39$
39619	Tracer	x^2+y^2-8x-10y+14=0	$x^{2} + y^{2} - 8 x - 10 y + 14 = 0$
39620	Tracer	x^2+y^2-8x-10y+25	$x^{2} + y^{2} - 8 x - 10 y + 25$
39621	Tracer	x^2+y^2-8x-10y+37=0	$x^{2} + y^{2} - 8 x - 10 y + 37 = 0$
39622	Tracer	x^2+y^2-8x-4y-3=0	$x^{2} + y^{2} - 8 x - 4 y - 3 = 0$
39623	Tracer	x^2+y^2-8y+4x+16=0	$x^{2} + y^{2} - 8 y + 4 x + 16 = 0$
39624	Tracer	x^2+y^2-8y=0	$x^{2} + y^{2} - 8 y = 0$
39625	Tracer	x^2+y^2-x+5/3y-8/3=0	$x^{2} + y^{2} - x + \frac{5}{3} y - \frac{8}{3} = 0$
39626	Tracer	x^2+y^2-x+8y+16=0	$x^{2} + y^{2} - x + 8 y + 16 = 0$
39627	Tracer	x^2+10=0	$x^{2} + 10 = 0$
39628	Tracer	x^2+10x=4y-13	$x^{2} + 10 x = 4 y - 13$
39629	Tracer	x^2+10x=5y-10	$x^{2} + 10 x = 5 y - 10$
39630	Tracer	x^2+y^2-6x+6y=-12	$x^{2} + y^{2} - 6 x + 6 y = - 12$
39631	Tracer	x^2+y^2-6x+6y-31=0	$x^{2} + y^{2} - 6 x + 6 y - 31 = 0$
39632	Tracer	x^2+y^2-6x+8y+9=0	$x^{2} + y^{2} - 6 x + 8 y + 9 = 0$
39633	Tracer	x^2+y^2-6x-10y+34=0	$x^{2} + y^{2} - 6 x - 10 y + 34 = 0$
39634	Tracer	x^2+y^2-6x-14y-8=0	$x^{2} + y^{2} - 6 x - 14 y - 8 = 0$
39635	Tracer	x^2+y^2-6x-4y-23=0	$x^{2} + y^{2} - 6 x - 4 y - 23 = 0$
39636	Tracer	x^2+y^2-6x-4y-4=0	$x^{2} + y^{2} - 6 x - 4 y - 4 = 0$
39637	Tracer	x^2+y^2-6y=0	$x^{2} + y^{2} - 6 y = 0$
39638	Tracer	x^2+y^2-8x+10y-40=0	$x^{2} + y^{2} - 8 x + 10 y - 40 = 0$
39639	Tracer	x^2+y^2=85	$x^{2} + y^{2} = 85$
39640	Tracer	x^2+y^2=6400!=2	$x^{2} + y^{2} = 6400 \neq 2$
39641	Tracer	x^2+y^2=-6x+4y-5	$x^{2} + y^{2} = - 6 x + 4 y - 5$
39642	Tracer	x^2+y^2=74	$x^{2} + y^{2} = 74$
39643	Tracer	x^2+2x<0	$x^{2} + 2 x < 0$
39644	Tracer	x^2+2xy+y^2+8 racine carrée de 3x-7=0	$x^{2} + 2 x y + y^{2} + 8 \sqrt{3} x - 7 = 0$
39645	Tracer	x^2+3y^2-2x+36y+100=0	$x^{2} + 3 y^{2} - 2 x + 36 y + 100 = 0$
39646	Tracer	x^2+3x+2>0	$x^{2} + 3 x + 2 > 0$
39647	Tracer	x^2+3x+9.25	$x^{2} + 3 x + 9.25$
39648	Tracer	x^2+3xy-3y^2-2=0	$x^{2} + 3 x y - 3 y^{2} - 2 = 0$
39649	Tracer	x^2+3y-6=0	$x^{2} + 3 y - 6 = 0$
39650	Tracer	-x^2+4y^2+128x+256y-1536=0	$- x^{2} + 4 y^{2} + 128 x + 256 y - 1536 = 0$
39651	Tracer	x^2+4y^2+6x-8y+9=0	$x^{2} + 4 y^{2} + 6 x - 8 y + 9 = 0$
39652	Tracer	x^2+2x+y^2=35	$x^{2} + 2 x + y^{2} = 35$
39653	Tracer	x^2+2y^2-6x+4y-1=0	$x^{2} + 2 y^{2} - 6 x + 4 y - 1 = 0$
39654	Tracer	x^2+2+5x=0	$x^{2} + 2 + 5 x = 0$
39655	Tracer	x^2+25y^2=1	$x^{2} + 25 y^{2} = 1$
39656	Tracer	x^2+25y^2=100	$x^{2} + 25 y^{2} = 100$
39657	Tracer	x^2+25y^2-25=0	$x^{2} + 25 y^{2} - 25 = 0$
39658	Tracer	x^2+12x-12y+12=0	$x^{2} + 12 x - 12 y + 12 = 0$
39659	Tracer	x^2+12x-14y-204=0	$x^{2} + 12 x - 14 y - 204 = 0$
39660	Tracer	x^2+14x+49=0	$x^{2} + 14 x + 49 = 0$
39661	Tracer	x^2+16x=4y-24	$x^{2} + 16 x = 4 y - 24$
39662	Tracer	x^2+6x-4y+1=0	$x^{2} + 6 x - 4 y + 1 = 0$
39663	Tracer	x^2+6x-4y-7=0	$x^{2} + 6 x - 4 y - 7 = 0$
39664	Tracer	x^2+7y^2=49	$x^{2} + 7 y^{2} = 49$
39665	Tracer	x^2+7y^2-12x-13=0	$x^{2} + 7 y^{2} - 12 x - 13 = 0$
39666	Tracer	x^2+7x-y^2-y+12=0	$x^{2} + 7 x - y^{2} - y + 12 = 0$
39667	Tracer	x^2+8x-y^2+6y+6=0	$x^{2} + 8 x - y^{2} + 6 y + 6 = 0$
39668	Tracer	x^2+8x+12<0	$x^{2} + 8 x + 12 < 0$
39669	Tracer	x^2+9y^2+6x-18y+9=0	$x^{2} + 9 y^{2} + 6 x - 18 y + 9 = 0$
39670	Tracer	x^2+9y^2-72y+135=0	$x^{2} + 9 y^{2} - 72 y + 135 = 0$
39671	Tracer	x^2+9y-27=0	$x^{2} + 9 y - 27 = 0$
39672	Tracer	x^2+bx+3=0	$x^{2} + b x + 3 = 0$
39673	Tracer	x^2+x-12>0	$x^{2} + x - 12 > 0$
39674	Tracer	x^2+x-5=0	$x^{2} + x - 5 = 0$
39675	Tracer	x^2+y+4=0	$x^{2} + y + 4 = 0$
39676	Tracer	x^2+4x=5	$x^{2} + 4 x = 5$
39677	Tracer	x^2+4x-12y-8=0	$x^{2} + 4 x - 12 y - 8 = 0$
39678	Tracer	x^2+4x-2=0	$x^{2} + 4 x - 2 = 0$
39679	Tracer	x^2+4x-2y=0	$x^{2} + 4 x - 2 y = 0$
39680	Tracer	x^2+4x-4=0	$x^{2} + 4 x - 4 = 0$
39681	Tracer	x^2+4x-4y+16=0	$x^{2} + 4 x - 4 y + 16 = 0$
39682	Tracer	x^2+4x-6y=-10	$x^{2} + 4 x - 6 y = - 10$
39683	Tracer	x^2+4y-11+14x=-y^2	$x^{2} + 4 y - 11 + 14 x = - y^{2}$
39684	Tracer	x^2+5y^2=25	$x^{2} + 5 y^{2} = 25$
39685	Tracer	x^2+5y^2-2x-20y-39=0	$x^{2} + 5 y^{2} - 2 x - 20 y - 39 = 0$
39686	Tracer	x^2+5y-8x-30y-39=0	$x^{2} + 5 y - 8 x - 30 y - 39 = 0$
39687	Tracer	x^2+6x+y^2+10y=30	$x^{2} + 6 x + y^{2} + 10 y = 30$
39688	Tracer	x^2+6x+y^2-6y+6=0	$x^{2} + 6 x + y^{2} - 6 y + 6 = 0$
39689	Tracer	x^2+6x+y^2-6y-7=0	$x^{2} + 6 x + y^{2} - 6 y - 7 = 0$
39690	Tracer	x^2+6x+13	$x^{2} + 6 x + 13$
39691	Tracer	x^2+6x+4y^2-8y+9=0	$x^{2} + 6 x + 4 y^{2} - 8 y + 9 = 0$
39692	Tracer	x^2+6x+4y^2-8y=-9	$x^{2} + 6 x + 4 y^{2} - 8 y = - 9$
39693	Tracer	x^2+6x+8y+33=0	$x^{2} + 6 x + 8 y + 33 = 0$
39694	Tracer	x^2+6x=4y-1	$x^{2} + 6 x = 4 y - 1$
39695	Tracer	x^2=25-5y^2	$x^{2} = 25 - 5 y^{2}$
39696	Tracer	x^2=21y	$x^{2} = 21 y$
39697	Tracer	x^2=20	$x^{2} = 20$
39698	Tracer	x^2=27/2y	$x^{2} = \frac{27}{2} y$
39699	Tracer	x^2+y-36=0	$x^{2} + y - 36 = 0$
39700	Tracer	x^2=1/16y	$x^{2} = \frac{1}{16} y$