Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
31901	Tracer	v=11i+11j	$v = 11 i + 11 j$
31902	Tracer	sin(x)=-0.0792	$\sin (x) = - 0.0792$
31903	Tracer	sin(x)=-0.26	$\sin (x) = - 0.26$
31904	Tracer	tan(-x)	$\tan (- x)$
31905	Tracer	tan(x)=1/3*cos(x)<0	$\tan (x) = \frac{1}{3} \cdot \cos (x) < 0$
31906	Tracer	tan(x)=41^(+)	$\tan (x) = 41^{+}$
31907	Tracer	tan(x)=70/25	$\tan (x) = \frac{70}{25}$
31908	Tracer	tan(x) = square root of 3	$\tan (x) = \sqrt{3}$
31909	Tracer	tan(x)=3	$\tan (x) = 3$
31910	Tracer	tan(x)=5.0005	$\tan (x) = 5.0005$
31911	Tracer	u=2i-3j	$u = 2 i - 3 j$
31912	Tracer	tan(x)=7	$\tan (x) = 7$
31913	Tracer	tan(x+(5pi)/4)	$\tan (x + \frac{5 π}{4})$
31914	Tracer	tan((( racine carrée de 2)/2)/(( racine carrée de 2)/2))	$\tan (\frac{\frac{\sqrt{2}}{2}}{\frac{\sqrt{2}}{2}})$
31915	Tracer	tan(-( racine carrée de 3)/3)	$\tan (- \frac{\sqrt{3}}{3})$
31916	Tracer	tan(-12/35)findcos(x)	$\tan (- \frac{12}{35})$ findcos $(x)$
31917	Tracer	tan((2 racine carrée de 3)/3)	$\tan (\frac{2 \sqrt{3}}{3})$
31918	Tracer	tan(3/2x)	$\tan (\frac{3}{2} x)$
31919	Tracer	tan(4/3)	$\tan (\frac{4}{3})$
31920	Tracer	tan(a/2)	$\tan (\frac{a}{2})$
31921	Tracer	tan(arccos( racine carrée de 3/2))	$\tan (\arccos (\sqrt{\frac{3}{2}}))$
31922	Tracer	-tan(pi/8+x/2)=f(x)	$- \tan (\frac{π}{8} + \frac{x}{2}) = f (x)$
31923	Tracer	t=0.03+(ph)/8	$t = 0.03 + \frac{p h}{8}$
31924	Tracer	-tan(-x)	$- \tan (- x)$
31925	Tracer	(tan(x)*7)/24	$\frac{\tan (x) \cdot 7}{24}$
31926	Tracer	tan(x)+ racine carrée de 3=0	$\tan (x) + \sqrt{3} = 0$
31927	Tracer	tan(x)+sec(x)=1	$\tan (x) + \sec (x) = 1$
31928	Tracer	tan(x)<0sin(x)<0	$\tan (x) < 0 \sin (x) < 0$
31929	Tracer	tan(x)=-1/( racine carrée de 3)	$\tan (x) = - \frac{1}{\sqrt{3}}$
31930	Tracer	tan(x)=-65/72	$\tan (x) = - \frac{65}{72}$
31931	Tracer	tan(x)=8/6	$\tan (x) = \frac{8}{6}$
31932	Tracer	tan(x)=0.8781	$\tan (x) = 0.8781$
31933	Tracer	tan(x)=1-(1-cos(2))/(sin(2))	$\tan (x) = 1 - \frac{1 - \cos (2)}{\sin (2)}$
31934	Tracer	sin(x)cos(x)=0	$\sin (x) \cos (x) = 0$
31935	Évaluer	cot((19pi)/6)	$\cot (\frac{19 π}{6})$
31936	Tracer	sin(x+2)=3	$\sin (x + 2) = 3$
31937	Tracer	t=(10pi)/3	$t = \frac{10 π}{3}$
31938	Tracer	t=(13pi)/2	$t = \frac{13 π}{2}$
31939	Tracer	t=-(4pi)/3	$t = - \frac{4 π}{3}$
31940	Tracer	t=(5pi)/3	$t = \frac{5 π}{3}$
31941	Tracer	t=(5pi)/7	$t = \frac{5 π}{7}$
31942	Tracer	t=(-7pi)/4	$t = \frac{- 7 π}{4}$
31943	Tracer	t=-pi/2	$t = - \frac{π}{2}$
31944	Tracer	sin(90+tan(45))	$\sin (90 + \tan (45))$
31945	Tracer	sin(95)+cos(5)	$\sin (95) + \cos (5)$
31946	Tracer	sin(A)-( racine carrée de 11)/6	$\sin (A) - \frac{\sqrt{11}}{6}$
31947	Tracer	sin(A)=(37.8sin(326))/33.8	$\sin (A) = \frac{37.8 \sin (326)}{33.8}$
31948	Tracer	sin(a)=0.8	$\sin (a) = 0.8$
31949	Tracer	sin((a(-24))/25)cos((b(-5))/13)=sin(a+b)	$\sin (\frac{a (- 24)}{25}) \cos (\frac{b (- 5)}{13}) = \sin (a + b)$
31950	Tracer	sin(A+60)+cos(A+30)	$\sin (A + 60) + \cos (A + 30)$
31951	Tracer	sin(arccos(-9/( racine carrée de 145)))	$\sin (\arccos (- \frac{9}{\sqrt{145}}))$
31952	Tracer	sin(arccos(x))	$\sin (\arccos (x))$
31953	Tracer	sin(arctan(7/24))	$\sin (\arctan (\frac{7}{24}))$
31954	Tracer	sin(q)=0.43	$\sin (q) = 0.43$
31955	Tracer	sin(x)+cos(x)cot(x)	$\sin (x) + \cos (x) \cot (x)$
31956	Tracer	sin(x)+cos(x)=7/5	$\sin (x) + \cos (x) = \frac{7}{5}$
31957	Tracer	sin(x)+cos(y)=1	$\sin (x) + \cos (y) = 1$
31958	Tracer	sin(x)+sin(2x)+sin(3x)=1+cos(x)+cos(2x)	$\sin (x) + \sin (2 x) + \sin (3 x) = 1 + \cos (x) + \cos (2 x)$
31959	Tracer	sin(x)=(- racine carrée de 3)/2	$\sin (x) = \frac{- \sqrt{3}}{2}$
31960	Tracer	x(arccos((x-1)/x)+arccos((x-3)/x))-8	$x (\arccos (\frac{x - 1}{x}) + \arccos (\frac{x - 3}{x})) - 8$
31961	Tracer	xcos(150)+ycos(45)=xsin(30)+ysin(45)-700	$x \cdot \cos (150) + y \cdot \cos (45) = x \cdot \sin (30) + y \cdot \sin (45) - 700$
31962	Tracer	x-36/x<-9	$x - \frac{36}{x} < - 9$
31963	Tracer	xcot(x)	$x \cot (x)$
31964	Tracer	xsec(x)^2	$x \sec^{2} (x)$
31965	Tracer	x+(90-y)=100	$x + (90 - y) = 100$
31966	Tracer	x+1/2=orx-3>-2	$x + \frac{1}{2} = o r x - 3 > - 2$
31967	Tracer	x+pi/3=pi	$x + \frac{π}{3} = π$
31968	Tracer	x+pi/4=2pi	$x + \frac{π}{4} = 2 π$
31969	Tracer	x+3y-6=0	$x + 3 y - 6 = 0$
31970	Tracer	x+4cos(x)=0	$x + 4 \cos (x) = 0$
31971	Tracer	x+5cos(x)=0	$x + 5 \cos (x) = 0$
31972	Tracer	x+y+6=0	$x + y + 6 = 0$
31973	Tracer	x+y=8y=3x-4	$x + y = 8 y = 3 x - 4$
31974	Tracer	tan(4x)+sin(1.3x)+cos(1.6x)^2	$\tan (4 x) + \sin (1.3 x) + \cos^{2} (1.6 x)$
31975	Tracer	tan(57)	$\tan (57)$
31976	Tracer	tan(65)*45	$\tan (65) \cdot 45$
31977	Tracer	tan(a)(sin(a)+cot(a)cos(a))=sec(a)	$\tan (a) (\sin (a) + \cot (a) \cos (a)) = \sec (a)$
31978	Tracer	sin(x)=1/5	$\sin (x) = \frac{1}{5}$
31979	Tracer	sin(x)=(5 racine carrée de 89)/89	$\sin (x) = \frac{5 \sqrt{89}}{89}$
31980	Tracer	sin(x)=5/24	$\sin (x) = \frac{5}{24}$
31981	Tracer	sin(x)=60/61	$\sin (x) = \frac{60}{61}$
31982	Resolva para ?	sin(theta)>0	$\sin (θ) > 0$
31983	Tracer	r=4-sin(x)	$r = 4 - \sin (x)$
31984	Tracer	tan(0.3249)	$\tan (0.3249)$
31985	Tracer	tan(10)*cot(10)	$\tan (10) \cdot \cot (10)$
31986	Tracer	tan(105)	$\tan (105)$
31987	Tracer	tan(15)	$\tan (15)$
31988	Tracer	tan(15 degrés )	$\tan (15 °)$
31989	Tracer	tan(2x)+sec(2x)=5	$\tan (2 x) + \sec (2 x) = 5$
31990	Tracer	tan(2x)=1	$\tan (2 x) = 1$
31991	Tracer	tan(3.73)	$\tan (3.73)$
31992	Tracer	tan(35)*2500	$\tan (35) \cdot 2500$
31993	Tracer	tan(36 degrés 6')	$\tan (36 ° 6')$
31994	Tracer	tan(3x-15)=-1	$\tan (3 x - 15) = - 1$
31995	Tracer	X^2+25y=0	$X^{2} + 25 y = 0$
31996	Tracer	x^2+4y^2-16=0	$x^{2} + 4 y^{2} - 16 = 0$
31997	Tracer	x^2+y=7	$x^{2} + y = 7$
31998	Tracer	x^2=1/2y	$x^{2} = \frac{1}{2} y$
31999	Tracer	x^2=14y	$x^{2} = 14 y$
32000	Tracer	x^2-2x+y^2-2y=0	$x^{2} - 2 x + y^{2} - 2 y = 0$