Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
18501	Tracer	60=k(6)	$60 = k (6)$
18502	Tracer	60=x=120	$60 = x = 120$
18503	Tracer	6cos(x-2.45)*pi/5.905+13	$6 \cos (x - 2.45) \cdot \frac{π}{5.905} + 13$
18504	Tracer	5x+y+8=0	$5 x + y + 8 = 0$
18505	Tracer	-5y+4x+3=0	$- 5 y + 4 x + 3 = 0$
18506	Tracer	4x^2=16-y^2	$4 x^{2} = 16 - y^{2}$
18507	Tracer	4x^2-16x+16y+32=0	$4 x^{2} - 16 x + 16 y + 32 = 0$
18508	Tracer	-4x^2+9y^2+8x+36y-4=0	$- 4 x^{2} + 9 y^{2} + 8 x + 36 y - 4 = 0$
18509	Tracer	4x^2+9y^2=144	$4 x^{2} + 9 y^{2} = 144$
18510	Tracer	4x^2+12y^2-8x-24y=0	$4 x^{2} + 12 y^{2} - 8 x - 24 y = 0$
18511	Tracer	4x^2+2y^2-8x+12y=0	$4 x^{2} + 2 y^{2} - 8 x + 12 y = 0$
18512	Tracer	4x^2+4y^2+24x-16y-48	$4 x^{2} + 4 y^{2} + 24 x - 16 y - 48$
18513	Tracer	4+ base logarithmique 5 de x	$4 + \log_{5} (x)$
18514	Tracer	4y^2+x^2=64	$4 y^{2} + x^{2} = 64$
18515	Tracer	4y^2-81x^2=-162x+405	$4 y^{2} - 81 x^{2} = - 162 x + 405$
18516	Tracer	4cos(3)	$4 \cos (3)$
18517	Tracer	4cos(3x)	$4 \cos (3 x)$
18518	Tracer	4p=8	$4 p = 8$
18519	Tracer	4x^3+4x^2-7x+2	$4 x^{3} + 4 x^{2} - 7 x + 2$
18520	Tracer	4+2i	$4 + 2 i$
18521	Tracer	3x+3y+9=0	$3 x + 3 y + 9 = 0$
18522	Tracer	-3x+9y=-27	$- 3 x + 9 y = - 27$
18523	Tracer	3x=y^2	$3 x = y^{2}$
18524	Tracer	3x-3y=1	$3 x - 3 y = 1$
18525	Tracer	3x-6y<12	$3 x - 6 y < 12$
18526	Tracer	4x^2-y^2+16x-2y-21=0	$4 x^{2} - y^{2} + 16 x - 2 y - 21 = 0$
18527	Tracer	3x-y<25	$3 x - y < 25$
18528	Tracer	4x^2-y^2=5	$4 x^{2} - y^{2} = 5$
18529	Tracer	4x^2+y^2+4y=0	$4 x^{2} + y^{2} + 4 y = 0$
18530	Tracer	-4x^2+y^2+16x-2y-31=0	$- 4 x^{2} + y^{2} + 16 x - 2 y - 31 = 0$
18531	Tracer	4x^2+16y^2-48x-32y+96=0	$4 x^{2} + 16 y^{2} - 48 x - 32 y + 96 = 0$
18532	Tracer	4(5^x)=6	$4 (5^{x}) = 6$
18533	Tracer	4(x-1)^2+y^2=36	$4 {(x - 1)}^{2} + y^{2} = 36$
18534	Tracer	-4cot(x)^2	$- 4 \cot^{2} (x)$
18535	Tracer	racine cubique de 2x	$\sqrt[3]{2 x}$
18536	Tracer	racine cubique de -x-1 racine cubique de x	$\sqrt[3]{- x - 1} \sqrt[3]{x}$
18537	Tracer	racine quatrième de x	$\sqrt[4]{x}$
18538	Tracer	racine carrée de x^2	$\sqrt{x^{2}}$
18539	Tracer	racine carrée de x^2-16	$\sqrt{x^{2} - 16}$
18540	Tracer	racine carrée de 5-x	$\sqrt{5 - x}$
18541	Tracer	racine carrée de -2x+1	$\sqrt{- 2 x} + 1$
18542	Tracer	racine carrée de 81-x^2	$\sqrt{81 - x^{2}}$
18543	Tracer	x/(x+2)	$\frac{x}{x + 2}$
18544	Tracer	x/(x-5)	$\frac{x}{x - 5}$
18545	Tracer	racine cubique de x-4=0	$\sqrt[3]{x - 4} = 0$
18546	Tracer	x^2-(y^2)/25=1	$x^{2} - \frac{y^{2}}{25} = 1$
18547	Tracer	x^2-y^2=6(x-y)+1	$x^{2} - y^{2} = 6 (x - y) + 1$
18548	Tracer	x^2-y^2=10(x-y)+1	$x^{2} - y^{2} = 10 (x - y) + 1$
18549	Tracer	x^2-y^2+9=0	$x^{2} - y^{2} + 9 = 0$
18550	Tracer	x^2-y^2=4(x-y)+1	$x^{2} - y^{2} = 4 (x - y) + 1$
18551	Tracer	x^2-y^2=49	$x^{2} - y^{2} = 49$
18552	Tracer	x^2-y^2+4=0	$x^{2} - y^{2} + 4 = 0$
18553	Tracer	x^2+\|y\|=4	$x^{2} + \| y \| = 4$
18554	Tracer	x^2-y^2-2x-6y-9=0	$x^{2} - y^{2} - 2 x - 6 y - 9 = 0$
18555	Tracer	x^2+y^2+14x+48	$x^{2} + y^{2} + 14 x + 48$
18556	Tracer	x^2-y^2-8x-10y-10=0	$x^{2} - y^{2} - 8 x - 10 y - 10 = 0$
18557	Tracer	x^2+y^2+4x-8y+4=0	$x^{2} + y^{2} + 4 x - 8 y + 4 = 0$
18558	Tracer	x^2+y^2+4x-4y-17=0	$x^{2} + y^{2} + 4 x - 4 y - 17 = 0$
18559	Tracer	x^2+y^2+4x+6y-12	$x^{2} + y^{2} + 4 x + 6 y - 12$
18560	Tracer	x^2+y^2+6x-2y+1=0	$x^{2} + y^{2} + 6 x - 2 y + 1 = 0$
18561	Tracer	x^2+y^2+6x-2y-6=0	$x^{2} + y^{2} + 6 x - 2 y - 6 = 0$
18562	Tracer	base logarithmique 4 de x+3+1	$\log_{4} (x + 3) + 1$
18563	Tracer	(n(n+1))/2	$\frac{n (n + 1)}{2}$
18564	Tracer	r^2=4cos(2x)	$r^{2} = 4 \cos (2 x)$
18565	Tracer	base logarithmique 0.33 de x	$\log_{0.33} (x)$
18566	Tracer	logarithme népérien de (x)^2	$\ln ({(x)}^{2})$
18567	Tracer	f^-1(x)=5+10^(2x)	$f^{- 1} (x) = 5 + 10^{2 x}$
18568	Tracer	logarithme de (1/2)^x	$\log ({(\frac{1}{2})}^{x})$
18569	Tracer	- base logarithmique 3 de x+2	$- \log_{3} (x + 2)$
18570	Tracer	base logarithmique 3 de x+5	$\log_{3} (x + 5)$
18571	Tracer	base logarithmique 2 de x-3-2	$\log_{2} (x - 3) - 2$
18572	Tracer	base logarithmique 2 de x-5	$\log_{2} (x - 5)$
18573	Tracer	-9x^2+4y^2-36x-8y-68=0	$- 9 x^{2} + 4 y^{2} - 36 x - 8 y - 68 = 0$
18574	Tracer	e^x-3	$e^{x} - 3$
18575	Tracer	e^x-4	$e^{x} - 4$
18576	Tracer	e^(x+1)	$e^{x + 1}$
18577	Tracer	(8x-8)/(x+2)	$\frac{8 x - 8}{x + 2}$
18578	Tracer	(9x^3+66x^2+105x)/(6x^2+18x-60)	$\frac{9 x^{3} + 66 x^{2} + 105 x}{6 x^{2} + 18 x - 60}$
18579	Tracer	arccos(x-1)	$\arccos (x - 1)$
18580	Tracer	cos(x)^2	$\cos^{2} (x)$
18581	Tracer	x^2-12x+36	$x^{2} - 12 x + 36$
18582	Tracer	x^2-14x+4=9y^2-36y	$x^{2} - 14 x + 4 = 9 y^{2} - 36 y$
18583	Tracer	x^2-17=8y+39	$x^{2} - 17 = 8 y + 39$
18584	Tracer	x^2-2x-4y+9=0	$x^{2} - 2 x - 4 y + 9 = 0$
18585	Tracer	x^2-2x-8y+17=0	$x^{2} - 2 x - 8 y + 17 = 0$
18586	Tracer	x^2-2x+8y+9=0	$x^{2} - 2 x + 8 y + 9 = 0$
18587	Tracer	x^2-4x-y^2+6y-9=5	$x^{2} - 4 x - y^{2} + 6 y - 9 = 5$
18588	Tracer	x^2-4y^2-2x-24y-39=0	$x^{2} - 4 y^{2} - 2 x - 24 y - 39 = 0$
18589	Tracer	x^2-6x-1	$x^{2} - 6 x - 1$
18590	Tracer	x^2-6x-4y-7=0	$x^{2} - 6 x - 4 y - 7 = 0$
18591	Tracer	x^2-5x-6	$x^{2} - 5 x - 6$
18592	Tracer	x^2-4x-8y+28=0	$x^{2} - 4 x - 8 y + 28 = 0$
18593	Tracer	x^2-9y^2=9	$x^{2} - 9 y^{2} = 9$
18594	Tracer	x^2-4x+y^2=0	$x^{2} - 4 x + y^{2} = 0$
18595	Tracer	x^2-8x-6=0	$x^{2} - 8 x - 6 = 0$
18596	Tracer	-x^3+3x+1	$- x^{3} + 3 x + 1$
18597	Tracer	x^3+2x^2-5x-6	$x^{3} + 2 x^{2} - 5 x - 6$
18598	Tracer	x^3+2x^2-8x	$x^{3} + 2 x^{2} - 8 x$
18599	Tracer	x^3+1.24x^2-1.99x+0.56	$x^{3} + 1.24 x^{2} - 1.99 x + 0.56$
18600	Tracer	x^2-5x+4>0	$x^{2} - 5 x + 4 > 0$