Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
39401	Tracer	y^2+x^2=53	$y^{2} + x^{2} = 53$
39402	Tracer	x^2-4x-1=0	$x^{2} - 4 x - 1 = 0$
39403	Tracer	x^2-4x-12<0	$x^{2} - 4 x - 12 < 0$
39404	Tracer	x^2-4x-12y-20=0	$x^{2} - 4 x - 12 y - 20 = 0$
39405	Tracer	x^2-4x-4y-12=0	$x^{2} - 4 x - 4 y - 12 = 0$
39406	Tracer	x^2-4x-8y-4=0	$x^{2} - 4 x - 8 y - 4 = 0$
39407	Tracer	x^2-4xy+y^2-3=0	$x^{2} - 4 x y + y^{2} - 3 = 0$
39408	Tracer	x^2-4y+y^2-5=0	$x^{2} - 4 y + y^{2} - 5 = 0$
39409	Tracer	x^2-5x-6=0	$x^{2} - 5 x - 6 = 0$
39410	Tracer	x^2-6x+y^2+10y+25=0	$x^{2} - 6 x + y^{2} + 10 y + 25 = 0$
39411	Tracer	x^2-6x+y^2-10y+25=0	$x^{2} - 6 x + y^{2} - 10 y + 25 = 0$
39412	Tracer	-x^2-6x+3y-6=0	$- x^{2} - 6 x + 3 y - 6 = 0$
39413	Tracer	x^2-4x+1=0	$x^{2} - 4 x + 1 = 0$
39414	Tracer	x^2-4x=y-2	$x^{2} - 4 x = y - 2$
39415	Tracer	x^2-4y^2-2x+1=0	$x^{2} - 4 y^{2} - 2 x + 1 = 0$
39416	Tracer	x^2-4y^2-4=0	$x^{2} - 4 y^{2} - 4 = 0$
39417	Tracer	x^2-4y^2-4x=0	$x^{2} - 4 y^{2} - 4 x = 0$
39418	Tracer	x^2-4y^2-4x-8y=0	$x^{2} - 4 y^{2} - 4 x - 8 y = 0$
39419	Tracer	x^2-4>0	$x^{2} - 4 > 0$
39420	Tracer	x^2-6x+y+10=0	$x^{2} - 6 x + y + 10 = 0$
39421	Tracer	x^2-6x+y+8=0	$x^{2} - 6 x + y + 8 = 0$
39422	Tracer	-x^2-6x=0	$- x^{2} - 6 x = 0$
39423	Tracer	x^2-6x-12y-39=0	$x^{2} - 6 x - 12 y - 39 = 0$
39424	Tracer	x^2-7x+10=0	$x^{2} - 7 x + 10 = 0$
39425	Tracer	x^2-7x=18	$x^{2} - 7 x = 18$
39426	Tracer	x^2-8x+y^2+10y=-25	$x^{2} - 8 x + y^{2} + 10 y = - 25$
39427	Tracer	x^2-8x+20=0	$x^{2} - 8 x + 20 = 0$
39428	Tracer	x^2-8x+6y=0	$x^{2} - 8 x + 6 y = 0$
39429	Tracer	x^2-8x=-12	$x^{2} - 8 x = - 12$
39430	Tracer	-x^2-8x-13	$- x^{2} - 8 x - 13$
39431	Tracer	x^2-8x-4y+4=0	$x^{2} - 8 x - 4 y + 4 = 0$
39432	Tracer	x^2-8x-4y+8=0	$x^{2} - 8 x - 4 y + 8 = 0$
39433	Tracer	x^2-8x-9	$x^{2} - 8 x - 9$
39434	Tracer	x^2-8y+16=0	$x^{2} - 8 y + 16 = 0$
39435	Tracer	x^2-9y^2+36y-72=0	$x^{2} - 9 y^{2} + 36 y - 72 = 0$
39436	Tracer	x^2-9y^2-4x-54y-81=0	$x^{2} - 9 y^{2} - 4 x - 54 y - 81 = 0$
39437	Tracer	x^2-x-12<0	$x^{2} - x - 12 < 0$
39438	Tracer	x^(2+y^2)=81	$x^{2 + y^{2}} = 81$
39439	Tracer	x^(2-6x)=0	$x^{2 - 6 x} = 0$
39440	Tracer	x^3-x^2-10x-8	$x^{3} - x^{2} - 10 x - 8$
39441	Tracer	x^3-x^2-11x+15	$x^{3} - x^{2} - 11 x + 15$
39442	Tracer	x^3-x^2-20x	$x^{3} - x^{2} - 20 x$
39443	Tracer	x^3-x^2-6x	$x^{3} - x^{2} - 6 x$
39444	Tracer	x^3+x^2-8x-6	$x^{3} + x^{2} - 8 x - 6$
39445	Tracer	x^3+y^3+xy=x+y=1/3	$x^{3} + y^{3} + x y = x + y = \frac{1}{3}$
39446	Tracer	x^3+2x^2-24x=0	$x^{3} + 2 x^{2} - 24 x = 0$
39447	Tracer	x^3+3x^2-3x-9	$x^{3} + 3 x^{2} - 3 x - 9$
39448	Tracer	x^3+3x^2-45x-175	$x^{3} + 3 x^{2} - 45 x - 175$
39449	Tracer	x^3+5x^2-16x-80	$x^{3} + 5 x^{2} - 16 x - 80$
39450	Tracer	x^3+6x^2+9x+54=0	$x^{3} + 6 x^{2} + 9 x + 54 = 0$
39451	Tracer	x^3+8x^2-9x-72	$x^{3} + 8 x^{2} - 9 x - 72$
39452	Tracer	-x^3+9x-1<0	$- x^{3} + 9 x - 1 < 0$
39453	Tracer	x^3=y^3-y	$x^{3} = y^{3} - y$
39454	Tracer	x^3-16x	$x^{3} - 16 x$
39455	Tracer	x^3-2x^2-15x	$x^{3} - 2 x^{2} - 15 x$
39456	Tracer	x^3-2x^2-3x+6	$x^{3} - 2 x^{2} - 3 x + 6$
39457	Tracer	x^3-2x^2-63x+120	$x^{3} - 2 x^{2} - 63 x + 120$
39458	Tracer	x^3-3x^2-22x+24=0	$x^{3} - 3 x^{2} - 22 x + 24 = 0$
39459	Tracer	x^3-3x^2-4x+12=0	$x^{3} - 3 x^{2} - 4 x + 12 = 0$
39460	Tracer	x^3-4x^2+3	$x^{3} - 4 x^{2} + 3$
39461	Tracer	x^3-4x	$x^{3} - 4 x$
39462	Tracer	x^3-512=0	$x^{3} - 512 = 0$
39463	Tracer	x^3-9x^2+27x-29	$x^{3} - 9 x^{2} + 27 x - 29$
39464	Tracer	x^4-x^3-7x^2+5x+10	$x^{4} - x^{3} - 7 x^{2} + 5 x + 10$
39465	Tracer	x^4+y^2-xy=256	$x^{4} + y^{2} - x y = 256$
39466	Tracer	-x^4+2x^3+4x^2-2	$- x^{4} + 2 x^{3} + 4 x^{2} - 2$
39467	Tracer	-x^4+3x^3+10x^2	$- x^{4} + 3 x^{3} + 10 x^{2}$
39468	Tracer	-x^4+5x^3	$- x^{4} + 5 x^{3}$
39469	Tracer	x^4-10x^2+9	$x^{4} - 10 x^{2} + 9$
39470	Tracer	x^4-10x^2+9<0	$x^{4} - 10 x^{2} + 9 < 0$
39471	Tracer	x^4-16x	$x^{4} - 16 x$
39472	Tracer	x^4-3x^3+26x^2-22x-52	$x^{4} - 3 x^{3} + 26 x^{2} - 22 x - 52$
39473	Tracer	x^4-3x^3-17x^2+21x+70	$x^{4} - 3 x^{3} - 17 x^{2} + 21 x + 70$
39474	Tracer	x^4-3x^3-27x+81	$x^{4} - 3 x^{3} - 27 x + 81$
39475	Tracer	x^4-4x^2y^2+y^4=81	$x^{4} - 4 x^{2} y^{2} + y^{4} = 81$
39476	Tracer	x^4-4=0	$x^{4} - 4 = 0$
39477	Tracer	x^4-4x+2	$x^{4} - 4 x + 2$
39478	Tracer	x^4-6x^3+9x^2	$x^{4} - 6 x^{3} + 9 x^{2}$
39479	Tracer	y^2=-x^2+10	$y^{2} = - x^{2} + 10$
39480	Tracer	y^2=100-x^2	$y^{2} = 100 - x^{2}$
39481	Tracer	y^2=100-4x^2	$y^{2} = 100 - 4 x^{2}$
39482	Tracer	-y^2+x^2-6x-2y+7=0	$- y^{2} + x^{2} - 6 x - 2 y + 7 = 0$
39483	Tracer	y^2+10y+6x+23	$y^{2} + 10 y + 6 x + 23$
39484	Tracer	y^2+4x-20-2y=-x^2	$y^{2} + 4 x - 20 - 2 y = - x^{2}$
39485	Tracer	-y^2+4x-8y-16=0	$- y^{2} + 4 x - 8 y - 16 = 0$
39486	Tracer	y^2+6y-x^2-6x+9=0	$y^{2} + 6 y - x^{2} - 6 x + 9 = 0$
39487	Tracer	y^2+6y+12x-15=0	$y^{2} + 6 y + 12 x - 15 = 0$
39488	Tracer	y^2+6y-11x+42=0	$y^{2} + 6 y - 11 x + 42 = 0$
39489	Tracer	y^2+6y-4x-5=0	$y^{2} + 6 y - 4 x - 5 = 0$
39490	Tracer	y^2+8y+48x-32=0	$y^{2} + 8 y + 48 x - 32 = 0$
39491	Tracer	y^2+x=0	$y^{2} + x = 0$
39492	Tracer	x^2-6x+8y-7=9	$x^{2} - 6 x + 8 y - 7 = 9$
39493	Tracer	x^2-4x+y^2-6y+4=0	$x^{2} - 4 x + y^{2} - 6 y + 4 = 0$
39494	Tracer	y^2=1-49x^2	$y^{2} = 1 - 49 x^{2}$
39495	Tracer	y^2=-15x	$y^{2} = - 15 x$
39496	Tracer	y^2=-12y	$y^{2} = - 12 y$
39497	Tracer	y^2=1-3x^2	$y^{2} = 1 - 3 x^{2}$
39498	Tracer	y^2=1-36x^2	$y^{2} = 1 - 36 x^{2}$
39499	Tracer	y^2=-13x	$y^{2} = - 13 x$
39500	Tracer	y^2=14(x-2)	$y^{2} = 14 (x - 2)$