Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
39801	Tracer	(x^2-25)/x	$\frac{x^{2} - 25}{x}$
39802	Tracer	(x^2-x-2)/(x^2-1)	$\frac{x^{2} - x - 2}{x^{2} - 1}$
39803	Tracer	(x^5-3x^3-3x^2-10x+15)/(x^7-8x^5-3x^4+5x^3+30x^2+50x-75)	$\frac{x^{5} - 3 x^{3} - 3 x^{2} - 10 x + 15}{x^{7} - 8 x^{5} - 3 x^{4} + 5 x^{3} + 30 x^{2} + 50 x - 75}$
39804	Tracer	(1.00625)^(12r)=2	${(1.00625)}^{12 r} = 2$
39805	Tracer	(1.6x- racine carrée de x^2+49)/( racine carrée de x^2+49)	$\frac{1.6 x - \sqrt{x^{2} + 49}}{\sqrt{x^{2} + 49}}$
39806	Tracer	(11p)/6	$\frac{11 p}{6}$
39807	Tracer	(14x^3-34x^2-38x-8)/(7x+4)	$\frac{14 x^{3} - 34 x^{2} - 38 x - 8}{7 x + 4}$
39808	Tracer	(1-cos(x))/x	$\frac{1 - \cos (x)}{x}$
39809	Tracer	(1-i racine carrée de 3)^10	${(1 - i \sqrt{3})}^{10}$
39810	Tracer	(2 racine carrée de 3-2i)^6	${(2 \sqrt{3} - 2 i)}^{6}$
39811	Tracer	(2-2i racine carrée de 3)^4	${(2 - 2 i \sqrt{3})}^{4}$
39812	Tracer	(2x+5)^0	${(2 x + 5)}^{0}$
39813	Tracer	x=arcsin(0.7855)	$x = \arcsin (0.7855)$
39814	Tracer	x=arctan(1)	$x = \arctan (1)$
39815	Tracer	x=0=x<360	$x = 0 = x < 360$
39816	Tracer	x=112	$x = 112$
39817	Tracer	x=-115	$x = - 115$
39818	Tracer	x=140	$x = 140$
39819	Tracer	x=142	$x = 142$
39820	Tracer	x=160	$x = 160$
39821	Tracer	x=210	$x = 210$
39822	Tracer	x=(3pi)/5	$x = \frac{3 π}{5}$
39823	Tracer	x=(-4pi)/5	$x = \frac{- 4 π}{5}$
39824	Tracer	x=-(5pi)/3	$x = - \frac{5 π}{3}$
39825	Tracer	x=-(11pi)/2	$x = - \frac{11 π}{2}$
39826	Tracer	x=-39/4p	$x = - \frac{39}{4} p$
39827	Tracer	(x-4)(x+7)=0	$(x - 4) (x + 7) = 0$
39828	Tracer	(x-4)=-4(y+7)^2	$(x - 4) = - 4 {(y + 7)}^{2}$
39829	Tracer	(x-5)x>0	$(x - 5) x > 0$
39830	Tracer	(y)<x-1y=2x+1	$(y) < x - 1 y = 2 x + 1$
39831	Tracer	(y)=-cos((2x)/3)	$(y) = - \cos (\frac{2 x}{3})$
39832	Tracer	0.1cos(3x-2pi)	$0.1 \cos (3 x - 2 π)$
39833	Tracer	-0.5cos(x)	$- 0.5 \cos (x)$
39834	Tracer	0.5sin(3x)	$0.5 \sin (3 x)$
39835	Tracer	0.5sin(30)	$0.5 \sin (30)$
39836	Tracer	0.5sin(x)	$0.5 \sin (x)$
39837	Tracer	0.6x^2-396x+70958	$0.6 x^{2} - 396 x + 70958$
39838	Tracer	0.75cos(pi/6x)+1.5	$0.75 \cos (\frac{π}{6} x) + 1.5$
39839	Résoudre à l’aide de la propriété de la racine carrée	x(18-x)=90	$x (18 - x) = 90$
39840	Résoudre à l’aide de la propriété de la racine carrée	x(200-x)=7500	$x (200 - x) = 7500$
39841	Tracer	(x(10pi))/3	$\frac{x (10 π)}{3}$
39842	Tracer	x=(11p)/6	$x = \frac{11 p}{6}$
39843	Tracer	x=(15pi)/6	$x = \frac{15 π}{6}$
39844	Tracer	x=(17pi)/3	$x = \frac{17 π}{3}$
39845	Tracer	x=(17pi)/6	$x = \frac{17 π}{6}$
39846	Tracer	x=(22pi)/4	$x = \frac{22 π}{4}$
39847	Tracer	x=(23pi)/4	$x = \frac{23 π}{4}$
39848	Tracer	x=tan((6pi)/3)	$x = \tan (\frac{6 π}{3})$
39849	Tracer	x=tan(1)	$x = \tan (1)$
39850	Tracer	xx+xy=x*(xi^9)	$x x + x y = x \cdot (x i^{9})$
39851	Tracer	xx+xy=xp	$x x + x y = x p$
39852	Tracer	xx+xy=xxy	$x x + x y = x x y$
39853	Tracer	[1/3,1/4]	$[\frac{1}{3}, \frac{1}{4}]$
39854	Tracer	1/(tan(x))	$\frac{1}{\tan (x)}$
39855	Tracer	[-10,10] by [-10,10]	$[- 10, 10]$ by $[- 10, 10]$
39856	Tracer	[2,3,11,13]	$[2, 3, 11, 13]$
39857	Trouver la valeur exacte	sin(arccos(( racine carrée de 3)/2))	$\sin (\arccos (\frac{\sqrt{3}}{2}))$
39858	Tracer	[7,(2pi)/3]	$[7, \frac{2 π}{3}]$
39859	Tracer	y=5sin(4x)	$y = 5 \sin (4 x)$
39860	Tracer	(0.45)^x	${(0.45)}^{x}$
39861	Tracer	(1/4)^(x+4)+1	${(\frac{1}{4})}^{x + 4} + 1$
39862	Tracer	( base logarithmique 2 de cos(x))^2	${\log_{2}}^{2} (\cos (x))$
39863	Tracer	( racine carrée de 2 racine cinquième de 8)^2	${(\sqrt{2} \sqrt[5]{8})}^{2}$
39864	Tracer	( racine carrée de 2+ racine carrée de 2i)^5	${(\sqrt{2} + \sqrt{2} i)}^{5}$
39865	Tracer	x=316	$x = 316$
39866	Tracer	x=334	$x = 334$
39867	Resolva para x	6/(x-3)+7=3	$\frac{6}{x - 3} + 7 = 3$
39868	Tracer	x=-(4pi)/3	$x = - \frac{4 π}{3}$
39869	Tracer	x=450	$x = 450$
39870	Tracer	x=-240	$x = - 240$
39871	Tracer	x=(7pi)/5	$x = \frac{7 π}{5}$
39872	Tracer	x=(-7pi)/6	$x = \frac{- 7 π}{6}$
39873	Tracer	x=8/7p	$x = \frac{8}{7} p$
39874	Tracer	x=-(9pi)/4	$x = - \frac{9 π}{4}$
39875	Simplifier	sec(theta)cot(theta)	$\sec (θ) \cot (θ)$
39876	Tracer	x=7/5	$x = \frac{7}{5}$
39877	Tracer	x=(7pi)/3	$x = \frac{7 π}{3}$
39878	Tracer	(y-6)^2=33(x+3)	${(y - 6)}^{2} = 33 (x + 3)$
39879	Tracer	(y-6)^2=34(x+3)	${(y - 6)}^{2} = 34 (x + 3)$
39880	Tracer	(y-6)^2=36(x+1)	${(y - 6)}^{2} = 36 (x + 1)$
39881	Tracer	(y-6)^2=36(x+5)	${(y - 6)}^{2} = 36 (x + 5)$
39882	Tracer	(y-7)^2=12(x-1)	${(y - 7)}^{2} = 12 (x - 1)$
39883	Tracer	(y-7)^2=25-(x-3)^2	${(y - 7)}^{2} = 25 - {(x - 3)}^{2}$
39884	Tracer	(y-7)^2=4(x-3)	${(y - 7)}^{2} = 4 (x - 3)$
39885	Tracer	(y-7)^2=8(x-3)	${(y - 7)}^{2} = 8 (x - 3)$
39886	Tracer	x/25	$\frac{x}{25}$
39887	Tracer	(2(cos(72)+isin(72)))^5	${(2 (\cos (72) + i \sin (72)))}^{5}$
39888	Tracer	(4(cos(100+isin(100))))^3	${(4 (\cos (100 + i \sin (100))))}^{3}$
39889	Tracer	((x)^2)/64+((y)^2)/25=1	$\frac{{(x)}^{2}}{64} + \frac{{(y)}^{2}}{25} = 1$
39890	Tracer	((x)^2)/64+((y)^2)/49=1	$\frac{{(x)}^{2}}{64} + \frac{{(y)}^{2}}{49} = 1$
39891	Tracer	((x)^2)/81-((y)^2)/9=1	$\frac{{(x)}^{2}}{81} - \frac{{(y)}^{2}}{9} = 1$
39892	Tracer	((x)^2)/9-((y)^2)/16=1	$\frac{{(x)}^{2}}{9} - \frac{{(y)}^{2}}{16} = 1$
39893	Tracer	((x+1)^2)/(12^2)-((y-2)^2)/(5^2)=1	$\frac{{(x + 1)}^{2}}{12^{2}} - \frac{{(y - 2)}^{2}}{5^{2}} = 1$
39894	Tracer	((x+1)^2)/25+((y+2)^2)/16=1	$\frac{{(x + 1)}^{2}}{25} + \frac{{(y + 2)}^{2}}{16} = 1$
39895	Tracer	((x+1)^2)/25+((y-2)^2)/36=1	$\frac{{(x + 1)}^{2}}{25} + \frac{{(y - 2)}^{2}}{36} = 1$
39896	Tracer	((x+1)^2)/25+((y-2)^2)/9=1	$\frac{{(x + 1)}^{2}}{25} + \frac{{(y - 2)}^{2}}{9} = 1$
39897	Tracer	((x+1)^2)/25+((y-5)^2)/16=1	$\frac{{(x + 1)}^{2}}{25} + \frac{{(y - 5)}^{2}}{16} = 1$
39898	Tracer	((x+1)^2)/25+((y-6)^2)/36=1	$\frac{{(x + 1)}^{2}}{25} + \frac{{(y - 6)}^{2}}{36} = 1$
39899	Tracer	(y+6)^2=-12(x-4)	${(y + 6)}^{2} = - 12 (x - 4)$
39900	Tracer	(y+6)^2=4(x-1)	${(y + 6)}^{2} = 4 (x - 1)$