Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
38101	Tracer	y-1=-2(x+3)^2	$y - 1 = - 2 {(x + 3)}^{2}$
38102	Tracer	y-11=-(x-5)^2	$y - 11 = - {(x - 5)}^{2}$
38103	Tracer	y-12sin(3t-pi)+18	$y - 12 \sin (3 t - π) + 18$
38104	Tracer	y-2	$y - 2$
38105	Tracer	y-2=1/2*(x+2)	$y - 2 = \frac{1}{2} \cdot (x + 2)$
38106	Tracer	y-2=8/4*(x-(-2))	$y - 2 = \frac{8}{4} \cdot (x - (- 2))$
38107	Tracer	y-2cos(1/3)x	$y - 2 \cos (\frac{1}{3}) x$
38108	Tracer	y-2x-11=0	$y - 2 x - 11 = 0$
38109	Tracer	y-3=1/4*(x+2)	$y - 3 = \frac{1}{4} \cdot (x + 2)$
38110	Tracer	y-3=5/4*(x+4)	$y - 3 = \frac{5}{4} \cdot (x + 4)$
38111	Tracer	y-3=2cos(pi/2)(x-1)	$y - 3 = 2 \cos (\frac{π}{2}) (x - 1)$
38112	Tracer	y-3=-3x-2	$y - 3 = - 3 x - 2$
38113	Tracer	y-3=6(x-(-3))	$y - 3 = 6 (x - (- 3))$
38114	Tracer	y-3-x=0	$y - 3 - x = 0$
38115	Tracer	y-4=(x+5)^2	$y - 4 = {(x + 5)}^{2}$
38116	Tracer	y-4=\|x-5\|	$y - 4 = \| x - 5 \|$
38117	Tracer	y-4=1/2*(x-3^2)	$y - 4 = \frac{1}{2} \cdot (x - 3^{2})$
38118	Tracer	y-4=3(x+2)	$y - 4 = 3 (x + 2)$
38119	Tracer	y-4x=-28	$y - 4 x = - 28$
38120	Tracer	y-8=1/5*(x-3)	$y - 8 = \frac{1}{5} \cdot (x - 3)$
38121	Tracer	y-8=3(x-5)	$y - 8 = 3 (x - 5)$
38122	Tracer	y-9=-5/3*(x-9)	$y - 9 = - \frac{5}{3} \cdot (x - 9)$
38123	Tracer	ycot(2x)	$y \cot (2 x)$
38124	Tracer	y-sin(y)=3.141	$y - \sin (y) = 3.141$
38125	Tracer	y-x+1=0	$y - x + 1 = 0$
38126	Tracer	y=x-16(x/( racine carrée de 2*105))^2	$y = x - 16 {(\frac{x}{\sqrt{2} \cdot 105})}^{2}$
38127	Tracer	y>1/2x-5	$y > \frac{1}{2} x - 5$
38128	Tracer	y>-1/4x+5	$y > - \frac{1}{4} x + 5$
38129	Tracer	y=x-cos(2x)	$y = x - \cos (2 x)$
38130	Tracer	y=x-sin(3x)	$y = x - \sin (3 x)$
38131	Tracer	y=x-sin(4)	$y = x - \sin (4)$
38132	Tracer	y=xsin(x)	$y = x \sin (x)$
38133	Tracer	y=z(x+3)(2x+18)	$y = z (x + 3) (2 x + 18)$
38134	Tracer	y>-0.4x+6	$y > - 0.4 x + 6$
38135	Tracer	z=55x+45y	$z = 55 x + 45 y$
38136	Tracer	z=6i	$z = 6 i$
38137	Tracer	z=85p	$z = 85 p$
38138	Tracer	z=9.42478 , 171.887	$z = 9.42478$ , $171.887$
38139	Tracer	f(t)=5sec(3t-pi)+1	$f (t) = 5 \sec (3 t - π) + 1$
38140	Tracer	((5,5),(5,7),(8,5),(8,7))	$((5, 5), (5, 7), (8, 5), (8, 7))$
38141	Tracer	((4^x)/9)=8/27	$(\frac{4^{x}}{9}) = \frac{8}{27}$
38142	Tracer	( racine carrée de 3)/2-1/2	$\frac{\sqrt{3}}{2} - \frac{1}{2}$
38143	Tracer	(1/2)cos(1/2x-pi)-3	$(\frac{1}{2}) \cos (\frac{1}{2} x - π) - 3$
38144	Tracer	1/2x-15	$\frac{1}{2} x - 15$
38145	Tracer	(1/3)x=(pi/2)	$(\frac{1}{3}) x = (\frac{π}{2})$
38146	Tracer	(3/2)sin(1/-6*(x+(5pi)/4))+8	$(\frac{3}{2}) \sin (\frac{1}{- 6} \cdot (x + \frac{5 π}{4})) + 8$
38147	Tracer	(3/(xpi))(1-cos(2(xpi)/2))	$(\frac{3}{x \cdot π}) \cdot (1 - \cos (2 \cdot \frac{x \cdot π}{2}))$
38148	Tracer	( racine carrée de 3- racine carrée de 7)( racine carrée de 3+2 racine carrée de 7)	$(\sqrt{3 - \sqrt{7}}) (\sqrt{3 + 2 \sqrt{7}})$
38149	Tracer	( racine carrée de 4sin(60)cos(60))( racine carrée de 4sin(30)cos(30))	$(\sqrt{4} \sin (60) \cos (60)) (\sqrt{4} \sin (30) \cos (30))$
38150	Tracer	(13 racine de 7.77)(2468)^60	$(\sqrt[13]{7.77}) {(2468)}^{60}$
38151	Tracer	105	$105$
38152	Tracer	(2x-3)=4	$(2 x - 3) = 4$
38153	Tracer	(2x-32x-32x-3)(x)	$(2 x - 32 x - 32 x - 3) (x)$
38154	Tracer	(3ab^-2)(3a^-1b^3)	$(3 a b^{- 2}) (3 a^{- 1} b^{3})$
38155	Tracer	-4 racine carrée de 3-4i	$- 4 \sqrt{3} - 4 i$
38156	Tracer	4-4 racine carrée de 3i	$4 - 4 \sqrt{3} i$
38157	Tracer	(6,(5pi)/4) , (6,(13pi)/4)	$(6, \frac{5 π}{4}) (6, \frac{13 π}{4})$
38158	Tracer	6x+74	$6 x + 74$
38159	Tracer	(-7,5),[-2,8]	$(- 7, 5) [- 2, 8]$
38160	Tracer	(9x-4)+13(3x-2)	$(9 x - 4) + 13 (3 x - 2)$
38161	Tracer	(a-arctan(n)x)tan(x)	$(a - \arctan (n) x) \tan (x)$
38162	Tracer	p-x	$p - x$
38163	Tracer	(sin(x)+cos(x))*(sec(x)+csc(x))	$(\sin (x) + \cos (x)) \cdot (\sec (x) + \csc (x))$
38164	Tracer	(x+3)+5=12	$(x + 3) + 5 = 12$
38165	Tracer	(x+7)(x-3)=0	$(x + 7) (x - 3) = 0$
38166	Tracer	(x+7)(x-6)>0	$(x + 7) (x - 6) > 0$
38167	Tracer	(x-2)(x+3)<0	$(x - 2) (x + 3) < 0$
38168	Tracer	(x-3)(x+8)=0	$(x - 3) (x + 8) = 0$
38169	Tracer	(x-3)(x-5)<0	$(x - 3) (x - 5) < 0$
38170	Tracer	(x-5)(x-1)>0	$(x - 5) (x - 1) > 0$
38171	Tracer	(x-7)(x-2)=0	$(x - 7) (x - 2) = 0$
38172	Tracer	(y+4)=16(x-4)	$(y + 4) = 16 (x - 4)$
38173	Tracer	0.1(cos(0)jsin(0))	$0.1 (\cos (0) j \sin (0))$
38174	Tracer	0.44=sin(x)	$0.44 = \sin (x)$
38175	Tracer	0.75sin(5x)	$0.75 \sin (5 x)$
38176	Tracer	(x*138)/35	$\frac{x \cdot 138}{35}$
38177	Tracer	x=(10p)/3	$x = \frac{10 p}{3}$
38178	Tracer	x=(17p)/6	$x = \frac{17 p}{6}$
38179	Tracer	(csc(t)+cot(t))^2	${(\csc (t) + \cot (t))}^{2}$
38180	Tracer	(sin(pi/8)+cos(pi/8))^2	${(\sin (\frac{π}{8}) + \cos (\frac{π}{8}))}^{2}$
38181	Tracer	-(sin(x)sin(y))^2	$- {(\sin (x) \sin (y))}^{2}$
38182	Tracer	(x+12)^2+(y-8)^2=164	${(x + 12)}^{2} + {(y - 8)}^{2} = 164$
38183	Tracer	(x+3)^2+(y+2)^2=11	${(x + 3)}^{2} + {(y + 2)}^{2} = 11$
38184	Tracer	(x+3)^2=-15(y-3)	${(x + 3)}^{2} = - 15 (y - 3)$
38185	Tracer	(x+4)^2+(y-2)^2=4	${(x + 4)}^{2} + {(y - 2)}^{2} = 4$
38186	Tracer	(x+5)^2+(y-9)^2	${(x + 5)}^{2} + {(y - 9)}^{2}$
38187	Tracer	(x+6)^2+y^2=25	${(x + 6)}^{2} + y^{2} = 25$
38188	Tracer	(x-0)^2+(y-0)^2=1515.5^2	${(x - 0)}^{2} + {(y - 0)}^{2} = {1515.5}^{2}$
38189	Tracer	(x-1)^2+(y+1)^2=5	${(x - 1)}^{2} + {(y + 1)}^{2} = 5$
38190	Tracer	(x-1)^2+(y-1)^2=14	${(x - 1)}^{2} + {(y - 1)}^{2} = 14$
38191	Tracer	(x-1)^2+(y-1)^2=16	${(x - 1)}^{2} + {(y - 1)}^{2} = 16$
38192	Tracer	(x-1)^2+(y-2)^2=1^2	${(x - 1)}^{2} + {(y - 2)}^{2} = 1^{2}$
38193	Tracer	(x-1)^2+(y-4)^2=8	${(x - 1)}^{2} + {(y - 4)}^{2} = 8$
38194	Tracer	(x-1)^2+y^2=3	${(x - 1)}^{2} + y^{2} = 3$
38195	Tracer	(x-11)^2+(y-10)^2=16	${(x - 11)}^{2} + {(y - 10)}^{2} = 16$
38196	Tracer	(x-2)^2+(y+1)^2=0	${(x - 2)}^{2} + {(y + 1)}^{2} = 0$
38197	Tracer	(x-2)^2+(y+2)^2=64	${(x - 2)}^{2} + {(y + 2)}^{2} = 64$
38198	Tracer	(x-2)^2+(y-1)^2=34	${(x - 2)}^{2} + {(y - 1)}^{2} = 34$
38199	Tracer	(x-2)^2+(y-9)^2=25	${(x - 2)}^{2} + {(y - 9)}^{2} = 25$
38200	Trouver le cosinus étant donné le point	(-7,3)	$(- 7, 3)$