Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
33801	Tracer	y=3/4x-7/2	$y = \frac{3}{4} x - \frac{7}{2}$
33802	Tracer	y=3/2x-1/8	$y = \frac{3}{2} x - \frac{1}{8}$
33803	Tracer	y=-3/2x+1/2	$y = - \frac{3}{2} x + \frac{1}{2}$
33804	Tracer	y=3/2x+45	$y = \frac{3}{2} x + 45$
33805	Tracer	y=3/4*\|x+1\|+4	$y = \frac{3}{4} \cdot \| x + 1 \| + 4$
33806	Tracer	y=3/4* racine carrée de x+2-1	$y = \frac{3}{4} \cdot \sqrt{x + 2} - 1$
33807	Tracer	y=3/2*cot(2x)	$y = \frac{3}{2} \cdot \cot (2 x)$
33808	Tracer	y=3/2*cot(3x)	$y = \frac{3}{2} \cdot \cot (3 x)$
33809	Tracer	y=3/2*cot(x)	$y = \frac{3}{2} \cdot \cot (x)$
33810	Tracer	y=3/2*cot(x-2pi)	$y = \frac{3}{2} \cdot \cot (x - 2 π)$
33811	Tracer	y=-3/2*csc(2/3x)	$y = - \frac{3}{2} \cdot \csc (\frac{2}{3} x)$
33812	Tracer	y=-3/2*sec(1/2x)	$y = - \frac{3}{2} \cdot \sec (\frac{1}{2} x)$
33813	Tracer	y=3/2*sec(1/3x)	$y = \frac{3}{2} \cdot \sec (\frac{1}{3} x)$
33814	Tracer	y=3/2*sin((pix)/6)	$y = \frac{3}{2} \cdot \sin (\frac{π x}{6})$
33815	Tracer	y=3/2*sin(2(x+(pi/4)))	$y = \frac{3}{2} \cdot \sin (2 (x + (\frac{π}{4})))$
33816	Tracer	y=3/2*sin(2(x+pi/4))	$y = \frac{3}{2} \cdot \sin (2 (x + \frac{π}{4}))$
33817	Tracer	y=3/2*sin(2/3x)	$y = \frac{3}{2} \cdot \sin (\frac{2}{3} x)$
33818	Tracer	y=3/2*sin(2/3x-pi/2)	$y = \frac{3}{2} \cdot \sin (\frac{2}{3} x - \frac{π}{2})$
33819	Tracer	y=3/2*sin(3/2x)	$y = \frac{3}{2} \cdot \sin (\frac{3}{2} x)$
33820	Tracer	y=-3/5sin(3.140+2)	$y = - \frac{3}{5} \cdot \sin (3.14 \cdot 0 + 2)$
33821	Tracer	y=3/4*cos(x/5-pi)	$y = \frac{3}{4} \cdot \cos (\frac{x}{5} - π)$
33822	Tracer	y=-3/4-2	$y = - \frac{3}{4} - 2$
33823	Tracer	y=-3/4*cos(2/3x)	$y = - \frac{3}{4} \cdot \cos (\frac{2}{3} x)$
33824	Tracer	y=3/5*arcsin(x)	$y = \frac{3}{5} \cdot \arcsin (x)$
33825	Tracer	y=3^(x-1)-2	$y = 3^{x - 1} - 2$
33826	Tracer	y=3/5*tan(x)	$y = \frac{3}{5} \cdot \tan (x)$
33827	Tracer	y=3/7*sin(x)	$y = \frac{3}{7} \cdot \sin (x)$
33828	Tracer	y=3/7x+2	$y = \frac{3}{7} x + 2$
33829	Tracer	y=3^2(x-1)^2(x-2)	$y = 3^{2} {(x - 1)}^{2} (x - 2)$
33830	Tracer	y=-3^2+12x-8	$y = - 3^{2} + 12 x - 8$
33831	Tracer	y=39/35x-16/35	$y = \frac{39}{35} x - \frac{16}{35}$
33832	Tracer	y=(3pi)/4	$y = \frac{3 π}{4}$
33833	Tracer	y=(3x)/(x-5)	$y = \frac{3 x}{x - 5}$
33834	Tracer	y=3x^2+6x-6	$y = 3 x^{2} + 6 x - 6$
33835	Tracer	y=-3x^2+8x-6	$y = - 3 x^{2} + 8 x - 6$
33836	Tracer	y=3x^2-8x-8	$y = 3 x^{2} - 8 x - 8$
33837	Tracer	y=4/((x-1)(x+3))	$y = \frac{4}{(x - 1) (x + 3)}$
33838	Tracer	y=4/(1+e^(-2x))	$y = \frac{4}{1 + e^{- 2 x}}$
33839	Tracer	y=4/12*(x-4)^2-3	$y = \frac{4}{12} \cdot {(x - 4)}^{2} - 3$
33840	Tracer	y=4/3*cos(2/3x)	$y = \frac{4}{3} \cdot \cos (\frac{2}{3} x)$
33841	Tracer	y=-4/3*cos(4x)	$y = - \frac{4}{3} \cdot \cos (4 x)$
33842	Tracer	y=4/5*cos(-2x)	$y = \frac{4}{5} \cdot \cos (- 2 x)$
33843	Tracer	y=-4/5*sin(9/5x)	$y = - \frac{4}{5} \cdot \sin (\frac{9}{5} x)$
33844	Tracer	y=4/5*sin(x)	$y = \frac{4}{5} \cdot \sin (x)$
33845	Tracer	y=4/5x+1/5	$y = \frac{4}{5} x + \frac{1}{5}$
33846	Tracer	y=4/5x+6	$y = \frac{4}{5} x + 6$
33847	Tracer	y=4/7*cos(-(2pi)/7x)	$y = \frac{4}{7} \cdot \cos (- \frac{2 π}{7} x)$
33848	Tracer	y=-4/3*sin(4x)	$y = - \frac{4}{3} \cdot \sin (4 x)$
33849	Tracer	y=2/3*tan(4/5x-pi/3)	$y = \frac{2}{3} \cdot \tan (\frac{4}{5} x - \frac{π}{3})$
33850	Tracer	y=-2/3x+10/3	$y = - \frac{2}{3} x + \frac{10}{3}$
33851	Tracer	y=-2/3x+18	$y = - \frac{2}{3} x + 18$
33852	Tracer	y=-2/3x+8	$y = - \frac{2}{3} x + 8$
33853	Tracer	y=2/3*cos(2x+3pi)	$y = \frac{2}{3} \cdot \cos (2 x + 3 π)$
33854	Tracer	y=2/3*cos(4x-3pi)	$y = \frac{2}{3} \cdot \cos (4 x - 3 π)$
33855	Tracer	y=2/3*cos(-x)	$y = \frac{2}{3} \cdot \cos (- x)$
33856	Tracer	y=2/5*cos(-2x)	$y = \frac{2}{5} \cdot \cos (- 2 x)$
33857	Tracer	y=-2/5*sin(4x+pi/2)	$y = - \frac{2}{5} \cdot \sin (4 x + \frac{π}{2})$
33858	Tracer	y=2/5x+9/5	$y = \frac{2}{5} x + \frac{9}{5}$
33859	Tracer	y=2/7x+1	$y = \frac{2}{7} x + 1$
33860	Tracer	y=-2/8x-1/2	$y = - \frac{2}{8} x - \frac{1}{2}$
33861	Tracer	y=-2/9x+6	$y = - \frac{2}{9} x + 6$
33862	Tracer	y=-2/9x-8	$y = - \frac{2}{9} x - 8$
33863	Tracer	y=-2/pisin(pix)+1/pi	$y = - \frac{2}{π} \cdot \sin (π \cdot x) + \frac{1}{π}$
33864	Tracer	y=2/(x+5)	$y = \frac{2}{x + 5}$
33865	Tracer	y=2/(x-3)-5	$y = \frac{2}{x - 3} - 5$
33866	Tracer	y=2^(x+2)+3	$y = 2^{x + 2} + 3$
33867	Tracer	y=2/3*cos(x+pi/2)	$y = \frac{2}{3} \cdot \cos (x + \frac{π}{2})$
33868	Tracer	y=2/3*cot(1/2x+pi/4)	$y = \frac{2}{3} \cdot \cot (\frac{1}{2} x + \frac{π}{4})$
33869	Tracer	y=-2/3*cot(1/3x-pi/5)	$y = - \frac{2}{3} \cdot \cot (\frac{1}{3} x - \frac{π}{5})$
33870	Tracer	y=2/3*csc(2/3x)	$y = \frac{2}{3} \cdot \csc (\frac{2}{3} x)$
33871	Tracer	y=-2/3*csc(2x)	$y = - \frac{2}{3} \cdot \csc (2 x)$
33872	Tracer	y=-2/3*sec(1/3x)	$y = - \frac{2}{3} \cdot \sec (\frac{1}{3} x)$
33873	Tracer	y=2/3*sec(3x)	$y = \frac{2}{3} \cdot \sec (3 x)$
33874	Tracer	y=2/3*sin(1/2x)	$y = \frac{2}{3} \cdot \sin (\frac{1}{2} x)$
33875	Tracer	y=-2/3*sin(4/3x-pi/3)	$y = - \frac{2}{3} \cdot \sin (\frac{4}{3} x - \frac{π}{3})$
33876	Tracer	y=-2/3*(sin(pi/4)x)	$y = - \frac{2}{3} \cdot (\sin (\frac{π}{4}) x)$
33877	Tracer	y=2/3*sin(3x)	$y = \frac{2}{3} \cdot \sin (3 x)$
33878	Tracer	y=2/3*sin(4x)	$y = \frac{2}{3} \cdot \sin (4 x)$
33879	Tracer	y=2/3*sin(5x)	$y = \frac{2}{3} \cdot \sin (5 x)$
33880	Tracer	y=-1/x+2	$y = - \frac{1}{x} + 2$
33881	Tracer	y=1/(x+3)+2	$y = \frac{1}{x + 3} + 2$
33882	Tracer	y=1/(sin(x)+cos(x))	$y = \frac{1}{\sin (x) + \cos (x)}$
33883	Tracer	y=1/(tan(x))	$y = \frac{1}{\tan (x)}$
33884	Tracer	y=2/3*cos(3/4x)	$y = \frac{2}{3} \cdot \cos (\frac{3}{4} x)$
33885	Tracer	y=10/9x-8	$y = \frac{10}{9} x - 8$
33886	Évaluer	sec((11pi)/4)	$\sec (\frac{11 π}{4})$
33887	Tracer	y=3/10*sin(x)	$y = \frac{3}{10} \cdot \sin (x)$
33888	Tracer	y=21/20x	$y = \frac{21}{20} x$
33889	Tracer	y=(27x^3-1)/(3x-1)	$y = \frac{27 x^{3} - 1}{3 x - 1}$
33890	Tracer	y=(-2x)/(x+3)	$y = \frac{- 2 x}{x + 3}$
33891	Tracer	y=2x^2+3x-7	$y = 2 x^{2} + 3 x - 7$
33892	Tracer	y=-2x^2+8x+32	$y = - 2 x^{2} + 8 x + 32$
33893	Tracer	y=-2x^2-5x+12	$y = - 2 x^{2} - 5 x + 12$
33894	Tracer	y=(2x+1)/(x-1)	$y = \frac{2 x + 1}{x - 1}$
33895	Tracer	y=3/2+1/2*sin(2x-pi)	$y = \frac{3}{2} + \frac{1}{2} \cdot \sin (2 x - π)$
33896	Tracer	y=-3/2*cos(x)+1/2	$y = - \frac{3}{2} \cdot \cos (x) + \frac{1}{2}$
33897	Tracer	y=3/2*cos(0.6666pix)	$y = \frac{3}{2} \cdot \cos (0.6666 π x)$
33898	Tracer	y=3/2*cos(1/2)	$y = \frac{3}{2} \cdot \cos (\frac{1}{2})$
33899	Tracer	y=3/2sin(x+pi)	$y = \frac{3}{2} \sin (x + π)$
33900	Tracer	y=-3/2csc(x+pi)	$y = - \frac{3}{2} \csc (x + π)$