Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
34601	Tracer	y=-2cos(1/2x-3/2)	$y = - 2 \cos (\frac{1}{2} x - \frac{3}{2})$
34602	Tracer	y=2-cos(1/2x-pi/6)	$y = 2 - \cos (\frac{1}{2} x - \frac{π}{6})$
34603	Tracer	y=-2cos(1/2x+pi/2)	$y = - 2 \cos (\frac{1}{2} x + \frac{π}{2})$
34604	Tracer	y=-2cos(1/(2x))	$y = - 2 \cos (\frac{1}{2 x})$
34605	Tracer	y=2cos(1/3)x	$y = 2 \cos (\frac{1}{3}) x$
34606	Tracer	y=2cos(1/(8x))	$y = 2 \cos (\frac{1}{8 x})$
34607	Tracer	y=2cos(2/3x)+1	$y = 2 \cos (\frac{2}{3} x) + 1$
34608	Tracer	y=-2cos((2pi)/5x-3pi)	$y = - 2 \cos (\frac{2 π}{5} x - 3 π)$
34609	Tracer	y=2cos(3/10x-pi)-5/2	$y = 2 \cos (\frac{3}{10} x - π) - \frac{5}{2}$
34610	Tracer	y=-2cos(3/2x)	$y = - 2 \cos (\frac{3}{2} x)$
34611	Tracer	y=2cos(1/(4x))	$y = 2 \cos (\frac{1}{4 x})$
34612	Tracer	y=2cos(1/5x)	$y = 2 \cos (\frac{1}{5} x)$
34613	Tracer	y=-2cos(pi/2x)-4	$y = - 2 \cos (\frac{π}{2} x) - 4$
34614	Tracer	y=2cos(pi/2x-pi/2)+3	$y = 2 \cos (\frac{π}{2} x - \frac{π}{2}) + 3$
34615	Tracer	y=2cos(pi/2x-pi)+3	$y = 2 \cos (\frac{π}{2} x - π) + 3$
34616	Tracer	y=2cos(pi/3x)-5	$y = 2 \cos (\frac{π}{3} x) - 5$
34617	Tracer	y=-2cos(pi/4)x+1	$y = - 2 \cos (\frac{π}{4}) x + 1$
34618	Tracer	y=2cos(pi/4)(x-1/5)	$y = 2 \cos (\frac{π}{4}) (x - \frac{1}{5})$
34619	Tracer	y=2cos(pi/6)-1	$y = 2 \cos (\frac{π}{6}) - 1$
34620	Tracer	y=-2cos(pi/6x)+8	$y = - 2 \cos (\frac{π}{6} x) + 8$
34621	Tracer	y=2cos(pi/6x+pi/3)	$y = 2 \cos (\frac{π}{6} x + \frac{π}{3})$
34622	Tracer	y=-2cos(pi/7)(x-1)	$y = - 2 \cos (\frac{π}{7}) (x - 1)$
34623	Tracer	y=-2cos((pix)/4)	$y = - 2 \cos (\frac{π x}{4})$
34624	Tracer	y=25cos(x/6)	$y = 25 \cos (\frac{x}{6})$
34625	Tracer	y=25 logarithme népérien de 2x	$y = 25 \ln (2 x)$
34626	Tracer	y=25sin(pi/15)(x-75)+30	$y = 25 \sin (\frac{π}{15}) (x - 75) + 30$
34627	Trouver l'angle de référence	-pi/4	$- \frac{π}{4}$
34628	Tracer	y=25sin(x)	$y = 25 \sin (x)$
34629	Tracer	y=260x+6500	$y = 260 x + 6500$
34630	Tracer	y=270sin(x)	$y = 270 \sin (x)$
34631	Tracer	y=27x-x^3	$y = 27 x - x^{3}$
34632	Tracer	y=280sin(60pi)	$y = 280 \sin (60 π)$
34633	Tracer	y=281(1.14)^x	$y = 281 {(1.14)}^{x}$
34634	Tracer	y=-2cos(x-0.748)+4	$y = - 2 \cos (x - 0.748) + 4$
34635	Tracer	y=-2cos(0.25x)	$y = - 2 \cos (0.25 x)$
34636	Tracer	y=2cos(x-90)	$y = 2 \cos (x - 90)$
34637	Tracer	y=2cos(x/2-pi/2)+1	$y = 2 \cos (\frac{x}{2} - \frac{π}{2}) + 1$
34638	Tracer	y=2cos(1/2)(x-pi/3)-1	$y = 2 \cos (\frac{1}{2}) (x - \frac{π}{3}) - 1$
34639	Tracer	y=2cos(0.5x)+2	$y = 2 \cos (0.5 x) + 2$
34640	Tracer	y=-2cos(0.5x)+2	$y = - 2 \cos (0.5 x) + 2$
34641	Tracer	y=2cos(0.5x)-1	$y = 2 \cos (0.5 x) - 1$
34642	Tracer	y=-2cos(x)(1/4x)	$y = - 2 \cos (x) (\frac{1}{4} x)$
34643	Tracer	y=-2cos(x-pi/2)+1	$y = - 2 \cos (x - \frac{π}{2}) + 1$
34644	Tracer	y=2cos(x-pi/2)+3	$y = 2 \cos (x - \frac{π}{2}) + 3$
34645	Tracer	y=2cos(x-pi/6)+2	$y = 2 \cos (x - \frac{π}{6}) + 2$
34646	Tracer	y=2cos(x+(5pi)/6)	$y = 2 \cos (x + \frac{5 π}{6})$
34647	Tracer	y=2cos(x+(11pi)/6)-2	$y = 2 \cos (x + \frac{11 π}{6}) - 2$
34648	Tracer	y=-2cos(x+(3pi)/4)-2	$y = - 2 \cos (x + \frac{3 π}{4}) - 2$
34649	Tracer	y=2+3tan(x/2)	$y = 2 + 3 \tan (\frac{x}{2})$
34650	Tracer	y=-2+3tan(2x+pi)	$y = - 2 + 3 \tan (2 x + π)$
34651	Tracer	y=2+3tan(4x)	$y = 2 + 3 \tan (4 x)$
34652	Tracer	y=2+4cos(x)	$y = 2 + 4 \cos (x)$
34653	Tracer	y=2+4sec(2x)	$y = 2 + 4 \sec (2 x)$
34654	Tracer	y=-2+4sin(pi/4x-pi)	$y = - 2 + 4 \sin (\frac{π}{4} x - π)$
34655	Tracer	y=-2+4sin(4x)	$y = - 2 + 4 \sin (4 x)$
34656	Tracer	y=2+cos(1/3x-pi/6)	$y = 2 + \cos (\frac{1}{3} x - \frac{π}{6})$
34657	Tracer	y=-2+cos(pi/2x-pi/2)	$y = - 2 + \cos (\frac{π}{2} x - \frac{π}{2})$
34658	Tracer	y=-2+cos(2x-3pi)	$y = - 2 + \cos (2 x - 3 π)$
34659	Tracer	y=2+csc(1/2x)	$y = 2 + \csc (\frac{1}{2} x)$
34660	Tracer	y=2x^2-12x+18	$y = 2 x^{2} - 12 x + 18$
34661	Tracer	y=-2x^2-12x-20	$y = - 2 x^{2} - 12 x - 20$
34662	Tracer	y=-2x^2-14x+60	$y = - 2 x^{2} - 14 x + 60$
34663	Tracer	y=2x^2-28x-96	$y = 2 x^{2} - 28 x - 96$
34664	Tracer	y=2+1/3*sin(2x-pi)	$y = 2 + \frac{1}{3} \cdot \sin (2 x - π)$
34665	Tracer	y=2+cos(x)- racine carrée de 3sin(x)	$y = 2 + \cos (x) - \sqrt{3} \sin (x)$
34666	Tracer	y=2+cos(x+pi/2)	$y = 2 + \cos (x + \frac{π}{2})$
34667	Tracer	y=2+cot(2x)	$y = 2 + \cot (2 x)$
34668	Tracer	y=-2+sec(x)	$y = - 2 + \sec (x)$
34669	Tracer	y=2+sin(x+pi/4)	$y = 2 + \sin (x + \frac{π}{4})$
34670	Tracer	y=2+sin(x+60)	$y = 2 + \sin (x + 60)$
34671	Tracer	y=2+sin(x-30)	$y = 2 + \sin (x - 30)$
34672	Trouver la valeur exacte	arctan(3/4)	$\arctan (\frac{3}{4})$
34673	Tracer	y=2+sin(3x+90)	$y = 2 + \sin (3 x + 90)$
34674	Tracer	y=-2+tan(3pix)	$y = - 2 + \tan (3 π x)$
34675	Tracer	y=-2-3cot(2x)	$y = - 2 - 3 \cot (2 x)$
34676	Tracer	y=2-3csc(x)	$y = 2 - 3 \csc (x)$
34677	Tracer	y=240sin(60pi)x	$y = 240 \sin (60 π) x$
34678	Tracer	y=240sin(90pi*0.14)	$y = 240 \sin (90 π \cdot 0.14)$
34679	Tracer	y=2-0.3+cos(x)	$y = 2 - 0.3 + \cos (x)$
34680	Tracer	y=20sin(pi/2x+(3pi)/2)+25	$y = 20 \sin (\frac{π}{2} x + \frac{3 π}{2}) + 25$
34681	Tracer	y=21.395708(1.037160)^x	$y = 21.395708 {(1.03716)}^{x}$
34682	Tracer	y=21sin(pi/2x-(3pi)/2)	$y = 21 \sin (\frac{π}{2} x - \frac{3 π}{2})$
34683	Tracer	y=22(2/3)x	$y = 22 (\frac{2}{3}) x$
34684	Tracer	y=(x+2)^3-4	$y = {(x + 2)}^{3} - 4$
34685	Tracer	y=(-8x+6000)/5	$y = \frac{- 8 x + 6000}{5}$
34686	Tracer	y=(cot(x)-csc(x))^-1	$y = {(\cot (x) - \csc (x))}^{- 1}$
34687	Tracer	y=sin(x+1)^2	$y = \sin^{2} (x + 1)$
34688	Tracer	y=(3- racine carrée de x)/4	$y = \frac{3 - \sqrt{x}}{4}$
34689	Tracer	y=(3x)/(x^2-9)	$y = \frac{3 x}{x^{2} - 9}$
34690	Tracer	y=(1/3)^x-1	$y = {(\frac{1}{3})}^{x} - 1$
34691	Tracer	y=(1/3)^(x-2)+4	$y = {(\frac{1}{3})}^{x - 2} + 4$
34692	Tracer	y=(1/4)^x-2	$y = {(\frac{1}{4})}^{x} - 2$
34693	Tracer	y=(1/4)^x-5	$y = {(\frac{1}{4})}^{x} - 5$
34694	Tracer	y=0.5tan(1/5x)-2	$y = 0.5 \tan (\frac{1}{5} x) - 2$
34695	Tracer	y=(3/2)^x	$y = {(\frac{3}{2})}^{x}$
34696	Tracer	y=(4/5)^x	$y = {(\frac{4}{5})}^{x}$
34697	Tracer	y=(0.3)*2^(0.7x)	$y = (0.3) \cdot 2^{0.7 x}$
34698	Tracer	y=-(0.3)^(x-2)	$y = - {(0.3)}^{x - 2}$
34699	Tracer	y=(0.5)^x	$y = {(0.5)}^{x}$
34700	Tracer	y=(0.78)^x-1	$y = {(0.78)}^{x} - 1$