Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
35001	Tracer	y=-1/36x^2	$y = - \frac{1}{36} x^{2}$
35002	Tracer	y=1/(3x-2)	$y = \frac{1}{3 x - 2}$
35003	Tracer	y=1/4x^2+2x-1	$y = \frac{1}{4} x^{2} + 2 x - 1$
35004	Tracer	y=-1/4x^2-2x+3	$y = - \frac{1}{4} x^{2} - 2 x + 3$
35005	Tracer	y=1/4x^2-3	$y = \frac{1}{4} x^{2} - 3$
35006	Tracer	y=-1/4*cos(1/2x)	$y = - \frac{1}{4} \cdot \cos (\frac{1}{2} x)$
35007	Tracer	y=-1/4*cos(pi/3x)	$y = - \frac{1}{4} \cdot \cos (\frac{π}{3} x)$
35008	Tracer	y=-1/4*(cos(pi/4)x)	$y = - \frac{1}{4} \cdot (\cos (\frac{π}{4}) x)$
35009	Tracer	y=1/4*cos(3x-pi/2)	$y = \frac{1}{4} \cdot \cos (3 x - \frac{π}{2})$
35010	Tracer	y=1/4*cos(3x-pi)	$y = \frac{1}{4} \cdot \cos (3 x - π)$
35011	Tracer	y=-1/4*-5	$y = - \frac{1}{4} \cdot - 5$
35012	Tracer	y=1/4*(x-2)^2+3	$y = \frac{1}{4} \cdot {(x - 2)}^{2} + 3$
35013	Tracer	y=1/4*(x-2)^2+5	$y = \frac{1}{4} \cdot {(x - 2)}^{2} + 5$
35014	Tracer	y=-1/4*(cos(1/4)x)	$y = - \frac{1}{4} \cdot (\cos (\frac{1}{4}) x)$
35015	Trouver la valeur à l'aide du cercle unité	tan( racine carrée de 3)	$\tan (\sqrt{3})$
35016	Tracer	y=-1/3*sin(2x)	$y = - \frac{1}{3} \cdot \sin (2 x)$
35017	Tracer	y=1/3*sin(8x)	$y = \frac{1}{3} \cdot \sin (8 x)$
35018	Tracer	y=1/3*sin(x)+2	$y = \frac{1}{3} \cdot \sin (x) + 2$
35019	Tracer	y=1/3*sin(x-pi/4)	$y = \frac{1}{3} \cdot \sin (x - \frac{π}{4})$
35020	Tracer	y=1/3*tan(1/3x)	$y = \frac{1}{3} \cdot \tan (\frac{1}{3} x)$
35021	Tracer	y=1/3*tan(pix-pi)	$y = \frac{1}{3} \cdot \tan (π x - π)$
35022	Tracer	y=1/3*tan(x+3pi)	$y = \frac{1}{3} \cdot \tan (x + 3 π)$
35023	Tracer	y=1/3x-1/3	$y = \frac{1}{3} x - \frac{1}{3}$
35024	Tracer	y=1/3x-5/3	$y = \frac{1}{3} x - \frac{5}{3}$
35025	Tracer	y=1/3*sec(3pix)	$y = \frac{1}{3} \cdot \sec (3 π x)$
35026	Tracer	y=-1/3*sec(3x)	$y = - \frac{1}{3} \cdot \sec (3 x)$
35027	Tracer	y=1/3*(pisin(x))	$y = \frac{1}{3} \cdot (π \sin (x))$
35028	Tracer	y=1/3*csc(3x)	$y = \frac{1}{3} \cdot \csc (3 x)$
35029	Tracer	y=-1/3*sec(x)	$y = - \frac{1}{3} \cdot \sec (x)$
35030	Tracer	y=1/3*(sin(1/2)pix)	$y = \frac{1}{3} \cdot (\sin (\frac{1}{2}) π x)$
35031	Tracer	y=1/3*sin(1/2x)	$y = \frac{1}{3} \cdot \sin (\frac{1}{2} x)$
35032	Tracer	y=1/3*(sin(1/4)x)	$y = \frac{1}{3} \cdot (\sin (\frac{1}{4}) x)$
35033	Tracer	y=-1/3*sin(x/3)	$y = - \frac{1}{3} \cdot \sin (\frac{x}{3})$
35034	Tracer	y=1/3+sin(2(x+pi/4))	$y = \frac{1}{3} + \sin (2 (x + \frac{π}{4}))$
35035	Tracer	y=1/3+sin(5(x+pi/6))	$y = \frac{1}{3} + \sin (5 (x + \frac{π}{6}))$
35036	Tracer	y=-1/3*cos(1/2x+pi/3)	$y = - \frac{1}{3} \cdot \cos (\frac{1}{2} x + \frac{π}{3})$
35037	Tracer	y=-1/3*cos(pi/4x)	$y = - \frac{1}{3} \cdot \cos (\frac{π}{4} x)$
35038	Tracer	y=1/3*cos(x/2-pi/12)	$y = \frac{1}{3} \cdot \cos (\frac{x}{2} - \frac{π}{12})$
35039	Tracer	y=1/2x-5+y=-1/3x	$y = \frac{1}{2} x - 5 + y = - \frac{1}{3} x$
35040	Tracer	y=1/3*cos(3(x))	$y = \frac{1}{3} \cdot \cos (3 (x))$
35041	Tracer	y=1/3*cos(3pix)	$y = \frac{1}{3} \cdot \cos (3 π x)$
35042	Tracer	y=-1/3*cos(4(x-pi))	$y = - \frac{1}{3} \cdot \cos (4 (x - π))$
35043	Tracer	y=1/3*cos(4pix)	$y = \frac{1}{3} \cdot \cos (4 π x)$
35044	Tracer	y=1/3*cos(pix-pi)+1	$y = \frac{1}{3} \cdot \cos (π x - π) + 1$
35045	Tracer	y=1/3*cot(x)	$y = \frac{1}{3} \cdot \cot (x)$
35046	Tracer	y=-1/3*cot(x-pi/4)	$y = - \frac{1}{3} \cdot \cot (x - \frac{π}{4})$
35047	Tracer	y=1/3*cot(x+pi)	$y = \frac{1}{3} \cdot \cot (x + π)$
35048	Tracer	y=1/3*cos(5x)	$y = \frac{1}{3} \cdot \cos (5 x)$
35049	Tracer	y=1/3*cot(3x)	$y = \frac{1}{3} \cdot \cot (3 x)$
35050	Tracer	y=1/3*cot(4x)	$y = \frac{1}{3} \cdot \cot (4 x)$
35051	Tracer	y=1/2*sin(3x+3pi)	$y = \frac{1}{2} \cdot \sin (3 x + 3 π)$
35052	Tracer	y=-1/2*sin(4(x+pi/4))	$y = - \frac{1}{2} \cdot \sin (4 (x + \frac{π}{4}))$
35053	Tracer	y=1/2*sin(3x-pi/2)	$y = \frac{1}{2} \cdot \sin (3 x - \frac{π}{2})$
35054	Tracer	y=1/2*sin(3pix)+4	$y = \frac{1}{2} \cdot \sin (3 π x) + 4$
35055	Tracer	y=1/2*sin(2x-pi/4)	$y = \frac{1}{2} \cdot \sin (2 x - \frac{π}{4})$
35056	Tracer	y=1/2*sin(2x-pi/4)+1	$y = \frac{1}{2} \cdot \sin (2 x - \frac{π}{4}) + 1$
35057	Tracer	y=-1/2*sin(4x)	$y = - \frac{1}{2} \cdot \sin (4 x)$
35058	Tracer	y=-1/2*sin(4x+3pi)	$y = - \frac{1}{2} \cdot \sin (4 x + 3 π)$
35059	Tracer	y=1/2*sin(8x)	$y = \frac{1}{2} \cdot \sin (8 x)$
35060	Tracer	y=-1/2*sin(pix+pi)	$y = - \frac{1}{2} \cdot \sin (π x + π)$
35061	Tracer	y=-1/2*sin((pix)÷2)	$y = - \frac{1}{2} \cdot \sin (π x \div 2)$
35062	Tracer	y=-1/2*sin(x-(2pi)/3)	$y = - \frac{1}{2} \cdot \sin (x - \frac{2 π}{3})$
35063	Tracer	y=1/2*sin(x-pi/2)	$y = \frac{1}{2} \cdot \sin (x - \frac{π}{2})$
35064	Tracer	y=-1/2*sin(x-pi/2)+2	$y = - \frac{1}{2} \cdot \sin (x - \frac{π}{2}) + 2$
35065	Resolva para ?	sec((3theta)/2)=2	$\sec (\frac{3 θ}{2}) = 2$
35066	Resolva para ?	cot(theta)=-1	$\cot (θ) = - 1$
35067	Tracer	y=1/2*sin(x)+1	$y = \frac{1}{2} \cdot \sin (x) + 1$
35068	Tracer	y=1/2*sec(x+pi/2)	$y = \frac{1}{2} \cdot \sec (x + \frac{π}{2})$
35069	Tracer	y=1/2*sin(x-90)+2	$y = \frac{1}{2} \cdot \sin (x - 90) + 2$
35070	Tracer	y=1/2*sin(x/3)	$y = \frac{1}{2} \cdot \sin (\frac{x}{3})$
35071	Tracer	y=1/2*sin(0/2+135)	$y = \frac{1}{2} \cdot \sin (\frac{0}{2} + 135)$
35072	Tracer	y=1/2*sin(2/3x)	$y = \frac{1}{2} \cdot \sin (\frac{2}{3} x)$
35073	Tracer	y=1/2*sin(1/2x+pi/2)	$y = \frac{1}{2} \cdot \sin (\frac{1}{2} x + \frac{π}{2})$
35074	Tracer	y=1/2*(sin(1/3)x)	$y = \frac{1}{2} \cdot (\sin (\frac{1}{3}) x)$
35075	Tracer	y=1/2*sin(pi/6x-pi/6)	$y = \frac{1}{2} \cdot \sin (\frac{π}{6} x - \frac{π}{6})$
35076	Tracer	y=-1/2*sin(pi/8x)	$y = - \frac{1}{2} \cdot \sin (\frac{π}{8} x)$
35077	Tracer	y=1/2*sin(pi/x)+2	$y = \frac{1}{2} \cdot \sin (\frac{π}{x}) + 2$
35078	Tracer	y=1/2*sin((pix)/3)	$y = \frac{1}{2} \cdot \sin (\frac{π x}{3})$
35079	Tracer	y=1/2*sin(x/1+pi/2)	$y = \frac{1}{2} \cdot \sin (\frac{x}{1} + \frac{π}{2})$
35080	Tracer	y=1/2sin(5/4(pix))	$y = \frac{1}{2} \cdot \sin (\frac{5}{4} \cdot (π x))$
35081	Tracer	y=1/2*sin(x/3-pi)	$y = \frac{1}{2} \cdot \sin (\frac{x}{3} - π)$
35082	Tracer	y=1/2*sin(0+1/2)	$y = \frac{1}{2} \cdot \sin (0 + \frac{1}{2})$
35083	Tracer	y=1/2*sin(2(x-pi/2))	$y = \frac{1}{2} \cdot \sin (2 (x - \frac{π}{2}))$
35084	Tracer	y=1/2*sin(2(x-pi/4))-3	$y = \frac{1}{2} \cdot \sin (2 (x - \frac{π}{4})) - 3$
35085	Tracer	y=1/2*sin(200x)	$y = \frac{1}{2} \cdot \sin (200 x)$
35086	Tracer	y=-1/2*sin(22.5x)	$y = - \frac{1}{2} \cdot \sin (22.5 x)$
35087	Tracer	y=1/2*sin(2356x)	$y = \frac{1}{2} \cdot \sin (2356 x)$
35088	Tracer	y=1/(2+cos(x))	$y = \frac{1}{2 + \cos (x)}$
35089	Tracer	y=-1/24*(x-3)^2-4	$y = - \frac{1}{24} \cdot {(x - 3)}^{2} - 4$
35090	Tracer	y=1/(2sin(pi/3x))	$y = \frac{1}{2 \sin (\frac{π}{3} x)}$
35091	Tracer	y=1/(2sin(x/4))	$y = \frac{1}{2 \sin (\frac{x}{4})}$
35092	Tracer	y=1/(2sin(2x))	$y = \frac{1}{2 \sin (2 x)}$
35093	Resolva para ?	csc(theta)=-1	$\csc (θ) = - 1$
35094	Tracer	y=1/2x+(-1/3)	$y = \frac{1}{2} x + (- \frac{1}{3})$
35095	Tracer	y=-1/2*tan(2pix)	$y = - \frac{1}{2} \cdot \tan (2 π x)$
35096	Tracer	y=-1/2*tan(3x)	$y = - \frac{1}{2} \cdot \tan (3 x)$
35097	Tracer	y=1/2*tan(5x)	$y = \frac{1}{2} \cdot \tan (5 x)$
35098	Tracer	y=-1/2*tan(pix)	$y = - \frac{1}{2} \cdot \tan (π x)$
35099	Tracer	y=1/2*tan(x)+3	$y = \frac{1}{2} \cdot \tan (x) + 3$
35100	Tracer	y=-1/2*tan(x+pi/4)	$y = - \frac{1}{2} \cdot \tan (x + \frac{π}{4})$