Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
34501	Tracer	y=2cot(x/2-2)	$y = 2 \cot (\frac{x}{2} - 2)$
34502	Tracer	y=2cos(x-pi)	$y = 2 \cos (x - π)$
34503	Tracer	y=-2cos(x-pi)+1	$y = - 2 \cos (x - π) + 1$
34504	Tracer	y=-2cos(x-pi/8)	$y = - 2 \cos (x - \frac{π}{8})$
34505	Tracer	y=-2cos(x+(2pi)/3)+3	$y = - 2 \cos (x + \frac{2 π}{3}) + 3$
34506	Tracer	y=2cos(x+pi/10)	$y = 2 \cos (x + \frac{π}{10})$
34507	Tracer	y=2cos(x+pi/12)	$y = 2 \cos (x + \frac{π}{12})$
34508	Tracer	y=2cos(x-90)+1	$y = 2 \cos (x - 90) + 1$
34509	Tracer	y=-2cos(8t)	$y = - 2 \cos (8 t)$
34510	Tracer	y=2cos(arcsin(x/2))	$y = 2 \cos (\arcsin (\frac{x}{2}))$
34511	Tracer	y=2cos(pix-pi/2)-1	$y = 2 \cos (π x - \frac{π}{2}) - 1$
34512	Tracer	y=2cos(6x+pi/2)	$y = 2 \cos (6 x + \frac{π}{2})$
34513	Tracer	y=2cos(8)x+pi/2	$y = 2 \cos (8) x + \frac{π}{2}$
34514	Tracer	y=2cos(pix+1)	$y = 2 \cos (π x + 1)$
34515	Tracer	y=-2cos(piX-3)	$y = - 2 \cos (π X - 3)$
34516	Tracer	y=2cos(pix-3)+3	$y = 2 \cos (π x - 3) + 3$
34517	Tracer	y=-2cos(t)	$y = - 2 \cos (t)$
34518	Tracer	y=2cos(-x)	$y = 2 \cos (- x)$
34519	Tracer	y=2cos(x)+3	$y = 2 \cos (x) + 3$
34520	Tracer	y=2cos(x)+cos(5x)	$y = 2 \cos (x) + \cos (5 x)$
34521	Tracer	y=2cos(x)-3sin(2x)	$y = 2 \cos (x) - 3 \sin (2 x)$
34522	Tracer	y=-2cos(5x)	$y = - 2 \cos (5 x)$
34523	Tracer	y=2cos(x-(2pi)/3)	$y = 2 \cos (x - \frac{2 π}{3})$
34524	Tracer	y=2cos(X-pi/10)	$y = 2 \cos (X - \frac{π}{10})$
34525	Tracer	y=-2+3/4*cos(x)	$y = - 2 + \frac{3}{4} \cdot \cos (x)$
34526	Tracer	y=2+ base logarithmique 3 de x-1	$y = 2 + \log_{3} (x - 1)$
34527	Tracer	y=-2- racine carrée de 2	$y = - 2 - \sqrt{2}$
34528	Tracer	y=2+ racine carrée de x-3	$y = 2 + \sqrt{x - 3}$
34529	Tracer	y=-2+2cos(1/2x-pi/4)	$y = - 2 + 2 \cos (\frac{1}{2} x - \frac{π}{4})$
34530	Tracer	y=-2+2sin(4x)	$y = - 2 + 2 \sin (4 x)$
34531	Tracer	y=-2+3cos(x+90)	$y = - 2 + 3 \cos (x + 90)$
34532	Tracer	y=-2+3cos(1/2x-pi/3)	$y = - 2 + 3 \cos (\frac{1}{2} x - \frac{π}{3})$
34533	Tracer	y=2+3cos(4x-pi/4)	$y = 2 + 3 \cos (4 x - \frac{π}{4})$
34534	Tracer	y=-2+3cot(3/2*(x-30))	$y = - 2 + 3 \cot (\frac{3}{2} \cdot (x - 30))$
34535	Tracer	y=2+3sec(2x+pi/3)	$y = 2 + 3 \sec (2 x + \frac{π}{3})$
34536	Tracer	y=-2+3sin(2pix)	$y = - 2 + 3 \sin (2 π x)$
34537	Tracer	y=-2+3sin(3x+(3pi)/4)	$y = - 2 + 3 \sin (3 x + \frac{3 π}{4})$
34538	Tracer	y=-2x^2-8x-10	$y = - 2 x^{2} - 8 x - 10$
34539	Tracer	y=2x^2-x-15	$y = 2 x^{2} - x - 15$
34540	Tracer	y=-2x^(2+24x-74)	$y = - 2 x^{2 + 24 x - 74}$
34541	Tracer	y=2x^4-8x^2	$y = 2 x^{4} - 8 x^{2}$
34542	Tracer	y=-2+(1/2)*tan(0/2+(5pi)/6)	$y = - 2 + (\frac{1}{2}) \cdot \tan (\frac{0}{2} + \frac{5 π}{6})$
34543	Tracer	y=-2+1/2*sin(x-pi/6)	$y = - 2 + \frac{1}{2} \cdot \sin (x - \frac{π}{6})$
34544	Tracer	y=-2x^2+8x-9	$y = - 2 x^{2} + 8 x - 9$
34545	Tracer	y=2x^2+sin(x^3+4)	$y = 2 x^{2} + \sin (x^{3} + 4)$
34546	Tracer	y=2x^2-12x+15	$y = 2 x^{2} - 12 x + 15$
34547	Tracer	y=2x^2-3x-2	$y = 2 x^{2} - 3 x - 2$
34548	Trouver la valeur à l'aide du cercle unité	sin(( racine carrée de 3)/2)	$\sin (\frac{\sqrt{3}}{2})$
34549	Tracer	y=-2x^2-6x	$y = - 2 x^{2} - 6 x$
34550	Tracer	y=2x^2-6x+1	$y = 2 x^{2} - 6 x + 1$
34551	Tracer	y=-2x^2-6x+3	$y = - 2 x^{2} - 6 x + 3$
34552	Tracer	y=2x^2-6x+5	$y = 2 x^{2} - 6 x + 5$
34553	Tracer	y=2x^2-6x+9	$y = 2 x^{2} - 6 x + 9$
34554	Tracer	y=-2x^2+7x+4	$y = - 2 x^{2} + 7 x + 4$
34555	Tracer	y=2x^2+7x-15	$y = 2 x^{2} + 7 x - 15$
34556	Tracer	y=-2x^2+2x-5	$y = - 2 x^{2} + 2 x - 5$
34557	Tracer	y=-2\|3x\|+2	$y = - 2 \| 3 x \| + 2$
34558	Tracer	y=2*sin(1/5x)	$y = 2 \cdot \sin (\frac{1}{5} x)$
34559	Tracer	y=-2.5cos(x)	$y = - 2.5 \cos (x)$
34560	Tracer	y=2.5sin(2pix)	$y = 2.5 \sin (2 π x)$
34561	Tracer	y=2(x+4)^2-6	$y = 2 {(x + 4)}^{2} - 6$
34562	Tracer	y=-2(x-1)^2+5	$y = - 2 {(x - 1)}^{2} + 5$
34563	Tracer	y=2(x-1)^2-3	$y = 2 {(x - 1)}^{2} - 3$
34564	Tracer	y=2(x-2.5)^2-2	$y = 2 {(x - 2.5)}^{2} - 2$
34565	Tracer	y=-2+3tan(4x+pi)	$y = - 2 + 3 \tan (4 x + π)$
34566	Tracer	y=2sec(x+pi)	$y = 2 \sec (x + π)$
34567	Tracer	y=2sin(0/2)	$y = 2 \sin (\frac{0}{2})$
34568	Tracer	y=-2sin(1/2)x	$y = - 2 \sin (\frac{1}{2}) x$
34569	Tracer	y=2.5tan((4x)/5)	$y = 2.5 \tan (\frac{4 x}{5})$
34570	Tracer	y=-2(1/4)^(x-3)	$y = - 2 {(\frac{1}{4})}^{x - 3}$
34571	Tracer	y=2(x+1)^2+3	$y = 2 {(x + 1)}^{2} + 3$
34572	Tracer	y=-2(x+1)^2-1	$y = - 2 {(x + 1)}^{2} - 1$
34573	Tracer	y=-2(x+1)^2-4	$y = - 2 {(x + 1)}^{2} - 4$
34574	Tracer	y=2\|x\|-4	$y = 2 \| x \| - 4$
34575	Tracer	y=2\|x+2\|+5	$y = 2 \| x + 2 \| + 5$
34576	Tracer	y=2\|x+2\|-3	$y = 2 \| x + 2 \| - 3$
34577	Tracer	y=2\|x-3\|-4	$y = 2 \| x - 3 \| - 4$
34578	Tracer	y=-2\|x-5\|+3	$y = - 2 \| x - 5 \| + 3$
34579	Tracer	y=2arccos(x+pi/2)	$y = 2 \arccos (x + \frac{π}{2})$
34580	Tracer	y=2arccot(x)	$y = 2 arccot (x)$
34581	Tracer	y=2e^(x/2)-3	$y = 2 e^{\frac{x}{2}} - 3$
34582	Tracer	y=-2x^2+16x-35	$y = - 2 x^{2} + 16 x - 35$
34583	Tracer	y=-2x^2+20x-52	$y = - 2 x^{2} + 20 x - 52$
34584	Tracer	y=2x^2+28x+106	$y = 2 x^{2} + 28 x + 106$
34585	Tracer	y=2- base logarithmique 3 de x	$y = 2 - \log_{3} (x)$
34586	Tracer	y=2 base logarithmique 3 de x+5	$y = 2 \log_{3} (x + 5)$
34587	Tracer	y=2sin(x/2)^2	$y = 2 \sin^{2} (\frac{x}{2})$
34588	Tracer	y=-2arctan(x)	$y = - 2 \arctan (x)$
34589	Tracer	y=2 racine carrée de x^3	$y = 2 \sqrt{x^{3}}$
34590	Tracer	y=-2 racine carrée de 3sin(x)-2cos(x)	$y = - 2 \sqrt{3} \sin (x) - 2 \cos (x)$
34591	Tracer	y=2 racine carrée de 5x-21	$y = 2 \sqrt{5 x - 21}$
34592	Tracer	y=-2 racine carrée de x	$y = - 2 \sqrt{x}$
34593	Tracer	y=2- racine carrée de x+1	$y = 2 - \sqrt{x + 1}$
34594	Tracer	y=2- racine carrée de x+3	$y = 2 - \sqrt{x + 3}$
34595	Tracer	y=2 racine cubique de x-4	$y = 2 \sqrt[3]{x} - 4$
34596	Tracer	y=-2 racine cubique de x+1	$y = - 2 \sqrt[3]{x + 1}$
34597	Tracer	y=-2 racine cubique de x+5+5	$y = - 2 \sqrt[3]{x + 5} + 5$
34598	Tracer	y=2cos(1/2*-3)	$y = 2 \cos (\frac{1}{2} \cdot - 3)$
34599	Tracer	y=2cos(1/3x+3pi)+4	$y = 2 \cos (\frac{1}{3} x + 3 π) + 4$
34600	Tracer	y=2cos(1/4)x	$y = 2 \cos (\frac{1}{4}) x$