Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
41501	Tracer	-9sin(x-pi/6)+8	$- 9 \sin (x - \frac{π}{6}) + 8$
41502	Tracer	9x^2+25y^2-18x+200y+184=0	$9 x^{2} + 25 y^{2} - 18 x + 200 y + 184 = 0$
41503	Tracer	9x^2+25y^2-18x+250y+409=0	$9 x^{2} + 25 y^{2} - 18 x + 250 y + 409 = 0$
41504	Tracer	9x^2+25y^2-36x+150y+36=0	$9 x^{2} + 25 y^{2} - 36 x + 150 y + 36 = 0$
41505	Tracer	9x^2+25y^2-72x+100y+19=0	$9 x^{2} + 25 y^{2} - 72 x + 100 y + 19 = 0$
41506	Tracer	9x^2+25y^2-90x+100y+100=0	$9 x^{2} + 25 y^{2} - 90 x + 100 y + 100 = 0$
41507	Tracer	9x^2+25y^2-90x+150y+225=0	$9 x^{2} + 25 y^{2} - 90 x + 150 y + 225 = 0$
41508	Tracer	9x^2+4y^2+36x^2-24y+36=0	$9 x^{2} + 4 y^{2} + 36 x^{2} - 24 y + 36 = 0$
41509	Tracer	9x^2+4y^2+36x-24y+36=0	$9 x^{2} + 4 y^{2} + 36 x - 24 y + 36 = 0$
41510	Tracer	9x^2+49y^2-441=0	$9 x^{2} + 49 y^{2} - 441 = 0$
41511	Tracer	9x^2+9y^2+54x-36y+17=0	$9 x^{2} + 9 y^{2} + 54 x - 36 y + 17 = 0$
41512	Tracer	9x^2+9y^2=135	$9 x^{2} + 9 y^{2} = 135$
41513	Tracer	9x^2-4y^2-18x+8y=23	$9 x^{2} - 4 y^{2} - 18 x + 8 y = 23$
41514	Tracer	9x^2-4y^2-18x-8y-31=0	$9 x^{2} - 4 y^{2} - 18 x - 8 y - 31 = 0$
41515	Tracer	9x^4-25x^3-x^2+19=0	$9 x^{4} - 25 x^{3} - x^{2} + 19 = 0$
41516	Tracer	9y^2-x^2=36	$9 y^{2} - x^{2} = 36$
41517	Tracer	9y^2-x^2=9	$9 y^{2} - x^{2} = 9$
41518	Tracer	9y^2+x^2=324	$9 y^{2} + x^{2} = 324$
41519	Tracer	9y^2-16x^2+18y+64x-199=0	$9 y^{2} - 16 x^{2} + 18 y + 64 x - 199 = 0$
41520	Tracer	9y^2-16x^2-72y-64x+224=0	$9 y^{2} - 16 x^{2} - 72 y - 64 x + 224 = 0$
41521	Tracer	9y^2-18y-4x^2-16x-43=0	$9 y^{2} - 18 y - 4 x^{2} - 16 x - 43 = 0$
41522	Tracer	9y^2-4x^2=144	$9 y^{2} - 4 x^{2} = 144$
41523	Tracer	9y^2-4x^2-36y-24x-144=0	$9 y^{2} - 4 x^{2} - 36 y - 24 x - 144 = 0$
41524	Tracer	9+9j	$9 + 9 j$
41525	Tracer	90 degrés	$90 °$
41526	Tracer	90-40	$90 - 40$
41527	Tracer	968 degrés	$968 °$
41528	Tracer	A(t)=229 logarithme népérien de 0.20*7340	$A (t) = 229 \ln (0.2 \cdot 7340)$
41529	Tracer	a(t)=3(1.04)^t	$a (t) = 3 {(1.04)}^{t}$
41530	Tracer	A(w)=w(480-3w)	$A (w) = w (480 - 3 w)$
41531	Tracer	a(x)=1.3^(x-1)	$a (x) = {1.3}^{x - 1}$
41532	Tracer	a(x)=20x-x^2	$a (x) = 20 x - x^{2}$
41533	Tracer	a(x-1/a)	$a (x - \frac{1}{a})$
41534	Tracer	A+2B	$A + 2 B$
41535	Tracer	a=(-t^3+3.4t^2+1.8t)	$a = (- t^{3} + 3.4 t^{2} + 1.8 t)$
41536	Tracer	a=(-11pi)/4	$a = \frac{- 11 π}{4}$
41537	Tracer	a=0	$a = 0$
41538	Tracer	a=295	$a = 295$
41539	Tracer	a=2x+15	$a = 2 x + 15$
41540	Tracer	A=3i+2j	$A = 3 i + 2 j$
41541	Tracer	a=57.1t+488	$a = 57.1 t + 488$
41542	Tracer	a=-5b+4c+1	$a = - 5 b + 4 c + 1$
41543	Tracer	an=3n-1
41544	Tracer	an=8(1/2)^(n-2)
41545	Tracer	9x^2-16y^2-36x+96y=-36	$9 x^{2} - 16 y^{2} - 36 x + 96 y = - 36$
41546	Tracer	9x^2-18x+25y^2+100y-116=0	$9 x^{2} - 18 x + 25 y^{2} + 100 y - 116 = 0$
41547	Tracer	9x^2-18x-4y^2-16y-43=0	$9 x^{2} - 18 x - 4 y^{2} - 16 y - 43 = 0$
41548	Tracer	9x^2-30x-25	$9 x^{2} - 30 x - 25$
41549	Tracer	arccos(( racine carrée de 5)/5)	$\arccos (\frac{\sqrt{5}}{5})$
41550	Tracer	arccos(1/4x)-pi/2	$\arccos (\frac{1}{4} x) - \frac{π}{2}$
41551	Tracer	arccos(-137/( racine carrée de 130* racine carrée de 145))	$\arccos (\frac{- 137}{\sqrt{130} \cdot \sqrt{145}})$
41552	Tracer	arccos( racine carrée de 3)	$\arccos (\sqrt{3})$
41553	Tracer	arccos(x/2)	$\arccos (\frac{x}{2})$
41554	Tracer	arccos(x/y)	$\arccos (\frac{x}{y})$
41555	Tracer	arccos(0) racine cinquième de sin(x)	$\arccos (0) \sqrt[5]{\sin (x)}$
41556	Tracer	arccos(140)	$\arccos (140)$
41557	Tracer	arccot(x+2)	$arccot (x + 2)$
41558	Tracer	arccsc(1/3x)	$arccsc (\frac{1}{3} x)$
41559	Tracer	arccsc(2x)	$arccsc (2 x)$
41560	Tracer	arccot(-0.089)	$arccot (- 0.089)$
41561	Tracer	arccot(2/( racine carrée de 3))	$arccot (\frac{2}{\sqrt{3}})$
41562	Tracer	arccot( racine carrée de 3/2)	$arccot (\sqrt{\frac{3}{2}})$
41563	Tracer	9x^2+16y^2-36x-96y+36=0	$9 x^{2} + 16 y^{2} - 36 x - 96 y + 36 = 0$
41564	Tracer	9x^2+16y^2-54x+64y+1=0	$9 x^{2} + 16 y^{2} - 54 x + 64 y + 1 = 0$
41565	Tracer	9x^2+16y^2-90x-32y+97=0	$9 x^{2} + 16 y^{2} - 90 x - 32 y + 97 = 0$
41566	Tracer	9x^2+25y^2+36x=189	$9 x^{2} + 25 y^{2} + 36 x = 189$
41567	Tracer	9x^2+25y^2+54x+50y-119=0	$9 x^{2} + 25 y^{2} + 54 x + 50 y - 119 = 0$
41568	Tracer	arccos(300)	$\arccos (300)$
41569	Tracer	arccos(sin(x))	$\arccos (\sin (x))$
41570	Tracer	9x^2-4y^2+18x-16y-43=0	$9 x^{2} - 4 y^{2} + 18 x - 16 y - 43 = 0$
41571	Tracer	9x^2-4y^2=1	$9 x^{2} - 4 y^{2} = 1$
41572	Tracer	arcsin(( racine carrée de 7)/4)	$\arcsin (\frac{\sqrt{7}}{4})$
41573	Tracer	arcsin(1/( racine carrée de 3))	$\arcsin (\frac{1}{\sqrt{3}})$
41574	Tracer	arcsin(1/2)	$\arcsin (\frac{1}{2})$
41575	Tracer	arcsin(2/5)	$\arcsin (\frac{2}{5})$
41576	Tracer	arcsin( racine carrée de 2116/4532.8)	$\arcsin (\sqrt{\frac{2116}{4532.8}})$
41577	Tracer	arcsin(x/5)	$\arcsin (\frac{x}{5})$
41578	Tracer	arcsin(0)	$\arcsin (0)$
41579	Tracer	arcot(- racine carrée de 3)	arcot $(- \sqrt{3})$
41580	Tracer	arcsc(x)	arcsc $(x)$
41581	Tracer	arcsec(3x^2)	$arcsec (3 x^{2})$
41582	Trouver la valeur exacte	arccsc( racine carrée de 2)	$arccsc (\sqrt{2})$
41583	Tracer	f(x)=(5/8)^0	$f (x) = {(\frac{5}{8})}^{0}$
41584	Tracer	f(x)=(5/8)^2	$f (x) = {(\frac{5}{8})}^{2}$
41585	Évaluer	cot(-2pi)	$\cot (- 2 π)$
41586	Tracer	f(x)=(x^2+4)/6	$f (x) = \frac{x^{2} + 4}{6}$
41587	Tracer	f(x)=(0,3)^2x	$f (x) = {(0, 3)}^{2} x$
41588	Tracer	f(x)=(0.5x-1)^3	$f (x) = {(0.5 x - 1)}^{3}$
41589	Tracer	f(x)=(2e-x)/x- logarithme népérien de x	$f (x) = \frac{2 e - x}{x} - \ln (x)$
41590	Tracer	f(x)=3/(x^(2+4))	$f (x) = \frac{3}{x^{2 + 4}}$
41591	Tracer	f(x)=(7x-5)^3	$f (x) = {(7 x - 5)}^{3}$
41592	Tracer	f(x)=(1/2)^x-2	$f (x) = {(\frac{1}{2})}^{x} - 2$
41593	Tracer	f(x)=( base logarithmique 8 de x-4)-1	$f (x) = (\log_{8} (x - 4)) - 1$
41594	Tracer	f(x)=(x+1)-3	$f (x) = (x + 1) - 3$
41595	Tracer	f(x)=1.1x^2+(1+sin(x))	$f (x) = 1.1 x^{2} + (1 + \sin (x))$
41596	Tracer	f(x)=2 base logarithmique 5 de x+3-1	$f (x) = 2 \log_{5} (x + 3) - 1$
41597	Tracer	f(x)=2cos(2x-pi/2)-1	$f (x) = 2 \cos (2 x - \frac{π}{2}) - 1$
41598	Tracer	f(t)=5cos(pi/6t)+7	$f (t) = 5 \cos (\frac{π}{6} t) + 7$
41599	Tracer	f(t)=5sec(3t-n)+1	$f (t) = 5 \sec (3 t - n) + 1$
41600	Tracer	f(t)=6cos(pi/2t)+2	$f (t) = 6 \cos (\frac{π}{2} t) + 2$