Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
41401	Tracer	8x-13=3x-15	$8 x - 13 = 3 x - 15$
41402	Tracer	8x-2(x-7)	$8 x - 2 (x - 7)$
41403	Tracer	8x-2y+12=0	$8 x - 2 y + 12 = 0$
41404	Tracer	8x-3y-3=0	$8 x - 3 y - 3 = 0$
41405	Tracer	8x-4y-12=0	$8 x - 4 y - 12 = 0$
41406	Tracer	-8x-5y-4=0	$- 8 x - 5 y - 4 = 0$
41407	Tracer	-8x-7y=-1	$- 8 x - 7 y = - 1$
41408	Tracer	8x-9y=-1	$8 x - 9 y = - 1$
41409	Tracer	-8y+y^2+21-6x=-x^2	$- 8 y + y^{2} + 21 - 6 x = - x^{2}$
41410	Tracer	8y+5x-14.50=4y+3x-8.50	$8 y + 5 x - 14.5 = 4 y + 3 x - 8.5$
41411	Tracer	9*cos(50)	$9 \cdot \cos (50)$
41412	Tracer	9.5=4(x-2)^2+4(y-3)^2	$9.5 = 4 {(x - 2)}^{2} + 4 {(y - 3)}^{2}$
41413	Tracer	9(x+1)^2+16(y+1)^2=144	$9 {(x + 1)}^{2} + 16 {(y + 1)}^{2} = 144$
41414	Tracer	9(x-2)^2+64(y-5)^2=576	$9 {(x - 2)}^{2} + 64 {(y - 5)}^{2} = 576$
41415	Tracer	9 3/4-3 5/9	$9 \frac{3}{4} - 3 \frac{5}{9}$
41416	Tracer	9x^2+y^2-108x-6y+324=0	$9 x^{2} + y^{2} - 108 x - 6 y + 324 = 0$
41417	Tracer	9x^2+y^2-54x+6y+81=0	$9 x^{2} + y^{2} - 54 x + 6 y + 81 = 0$
41418	Tracer	9x^2+100=0	$9 x^{2} + 100 = 0$
41419	Tracer	9x^2+10y=0	$9 x^{2} + 10 y = 0$
41420	Tracer	9x^2+16y^2+36x-16y-104=0	$9 x^{2} + 16 y^{2} + 36 x - 16 y - 104 = 0$
41421	Tracer	9x^2+16y^2+72x+256y+1024=0	$9 x^{2} + 16 y^{2} + 72 x + 256 y + 1024 = 0$
41422	Tracer	7x-6y=8	$7 x - 6 y = 8$
41423	Tracer	7xcos(x)-7=0	$7 x \cos (x) - 7 = 0$
41424	Tracer	7x-y=5	$7 x - y = 5$
41425	Tracer	7x-y=6	$7 x - y = 6$
41426	Tracer	7x-y=7	$7 x - y = 7$
41427	Tracer	7y+6x=42	$7 y + 6 x = 42$
41428	Tracer	7y=6x^2-4	$7 y = 6 x^{2} - 4$
41429	Tracer	7y=-x-21	$7 y = - x - 21$
41430	Tracer	-7y-23y-6	$- 7 y - 23 y - 6$
41431	Tracer	8sin(35)	$8 \sin (35)$
41432	Tracer	8(x+3)^2-6(y+2)^2=48	$8 {(x + 3)}^{2} - 6 {(y + 2)}^{2} = 48$
41433	Tracer	8cos(x)^2+10cos(x)+3=f(x)	$8 \cos^{2} (x) + 10 \cos (x) + 3 = f (x)$
41434	Tracer	8e^(-1.6t)cos((6pi)t)	$8 e^{- 1.6 t} \cos ((6 π) t)$
41435	Tracer	8x^2+7y=0	$8 x^{2} + 7 y = 0$
41436	Tracer	81x^2+y^2-810x+1944=0	$81 x^{2} + y^{2} - 810 x + 1944 = 0$
41437	Tracer	81x^2+144y^2=4	$81 x^{2} + 144 y^{2} = 4$
41438	Tracer	81x^2+25y^2=2025	$81 x^{2} + 25 y^{2} = 2025$
41439	Tracer	81x^2+9y^2=729	$81 x^{2} + 9 y^{2} = 729$
41440	Tracer	81x^2-9y^2=729	$81 x^{2} - 9 y^{2} = 729$
41441	Tracer	81y^2-64x^2=5184	$81 y^{2} - 64 x^{2} = 5184$
41442	Tracer	-828 degrés	$- 828 °$
41443	Tracer	-84(y-42)=(x+16.5)^2	$- 84 (y - 42) = {(x + 16.5)}^{2}$
41444	Tracer	840	$840$
41445	Tracer	87.9 degrés	$87.9 °$
41446	Tracer	87+30cos(1/12x-8)	$87 + 30 \cos (\frac{1}{12} x - 8)$
41447	Tracer	8cos(1/3*(pix)+pi)+4	$8 \cos (\frac{1}{3} \cdot (π x) + π) + 4$
41448	Tracer	7sin(x-6)	$7 \sin (x - 6)$
41449	Tracer	7x+y^2+26y+8=0	$7 x + y^{2} + 26 y + 8 = 0$
41450	Tracer	7x+14y=-28	$7 x + 14 y = - 28$
41451	Tracer	-7x+2y=0	$- 7 x + 2 y = 0$
41452	Tracer	-7x+2y=8	$- 7 x + 2 y = 8$
41453	Tracer	7x+2y>14	$7 x + 2 y > 14$
41454	Tracer	7x+3y^2=0	$7 x + 3 y^{2} = 0$
41455	Tracer	7x+4y=0	$7 x + 4 y = 0$
41456	Tracer	-7x+4y=-5	$- 7 x + 4 y = - 5$
41457	Tracer	7x+6y=-15	$7 x + 6 y = - 15$
41458	Tracer	7x+7<2x-8	$7 x + 7 < 2 x - 8$
41459	Tracer	7x+8x=5	$7 x + 8 x = 5$
41460	Tracer	7x+8y=11	$7 x + 8 y = 11$
41461	Tracer	-7x=y+1	$- 7 x = y + 1$
41462	Tracer	7x>-42	$7 x > - 42$
41463	Tracer	7x-14y=1	$7 x - 14 y = 1$
41464	Tracer	7x-2>3x+6	$7 x - 2 > 3 x + 6$
41465	Tracer	7x-2y=3	$7 x - 2 y = 3$
41466	Tracer	-7x-2y=-4	$- 7 x - 2 y = - 4$
41467	Tracer	7x-3	$7 x - 3$
41468	Tracer	7x-3y=12	$7 x - 3 y = 12$
41469	Tracer	-7x-3y=-42	$- 7 x - 3 y = - 42$
41470	Tracer	-6x+7y=0	$- 6 x + 7 y = 0$
41471	Tracer	6x+y=8	$6 x + y = 8$
41472	Tracer	6x-2y=-20	$6 x - 2 y = - 20$
41473	Tracer	6sin(x)+cos(x)	$6 \sin (x) + \cos (x)$
41474	Tracer	6tan(pi/8x)	$6 \tan (\frac{π}{8} x)$
41475	Tracer	6tan(x/3)	$6 \tan (\frac{x}{3})$
41476	Tracer	-6x+3y=0	$- 6 x + 3 y = 0$
41477	Tracer	6x+4y=-36	$6 x + 4 y = - 36$
41478	Tracer	6x+5y<-30	$6 x + 5 y < - 30$
41479	Tracer	6x+5y=13	$6 x + 5 y = 13$
41480	Tracer	9x+54-27+3y+6y	$9 x + 54 - 27 + 3 y + 6 y$
41481	Tracer	9x+2y=-18	$9 x + 2 y = - 18$
41482	Tracer	9x+2y-18=0	$9 x + 2 y - 18 = 0$
41483	Tracer	9x+3y^2=0	$9 x + 3 y^{2} = 0$
41484	Tracer	-9x+3y=3	$- 9 x + 3 y = 3$
41485	Tracer	9x+6y=18	$9 x + 6 y = 18$
41486	Tracer	9x+6y=2100	$9 x + 6 y = 2100$
41487	Tracer	9x+y=5	$9 x + y = 5$
41488	Tracer	-9-x=10	$- 9 - x = 10$
41489	Tracer	9x=6	$9 x = 6$
41490	Tracer	9x-2y=6	$9 x - 2 y = 6$
41491	Tracer	-9x-3y+5=0	$- 9 x - 3 y + 5 = 0$
41492	Tracer	9x-5y=6	$9 x - 5 y = 6$
41493	Tracer	9y=5x	$9 y = 5 x$
41494	Tracer	-9y-4x+1-5y+3x	$- 9 y - 4 x + 1 - 5 y + 3 x$
41495	Tracer	A(x)=16sin(90)*(cos(90)+1)	$A (x) = 16 \sin (90) \cdot (\cos (90) + 1)$
41496	Tracer	A(4)=400e^0.024	$A (4) = 400 e^{0.024}$
41497	Tracer	(6,14) , (5,16) , (14,5)	$A (6, 14) B (5, 16) C (14, 5)$
41498	Tracer	9cos(x)+2=3	$9 \cos (x) + 2 = 3$
41499	Tracer	-9cot(x)=3 racine carrée de 3	$- 9 \cot (x) = 3 \sqrt{3}$
41500	Tracer	-9cot(x)	$- 9 \cot (x)$