Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
40501	Tracer	4/3*cos(pi/2-4x)+1	$\frac{4}{3} \cdot \cos (\frac{π}{2} - 4 x) + 1$
40502	Tracer	4/5*csc(3/2x-pi/6)	$\frac{4}{5} \cdot \csc (\frac{3}{2} x - \frac{π}{6})$
40503	Tracer	-4/(x-4)	$- \frac{4}{x - 4}$
40504	Resolva para x	racine carrée de -6x+19=x-2	$\sqrt{- 6 x + 19} = x - 2$
40505	Resolva para ?	sec(theta)=-2	$\sec (θ) = - 2$
40506	Tracer	4^x=3x+5	$4^{x} = 3 x + 5$
40507	Tracer	4^y=5	$4^{y} = 5$
40508	Tracer	(4680g)/(600cm^3)	$\frac{4680 g}{600 {cm}^{3}}$
40509	Tracer	(47pi)/36	$\frac{47 π}{36}$
40510	Tracer	49x^2+9y^2=441	$49 x^{2} + 9 y^{2} = 441$
40511	Tracer	(4tan(x)+4cot(y))/(tan(x)cot(y))=4tan(y)+4cot(x)	$\frac{4 \tan (x) + 4 \cot (y)}{\tan (x) \cot (y)} = 4 \tan (y) + 4 \cot (x)$
40512	Tracer	(4x)/(x-1)	$\frac{4 x}{x - 1}$
40513	Tracer	(4x-12)/(x^2+4x-21)	$\frac{4 x - 12}{x^{2} + 4 x - 21}$
40514	Tracer	(5 racine carrée de 26)/26	$\frac{5 \sqrt{26}}{26}$
40515	Tracer	(5y^2)/36-(5x^2)/144=1	$\frac{5 y^{2}}{36} - \frac{5 x^{2}}{144} = 1$
40516	Tracer	5/2*sin(4(x+pi/4))	$\frac{5}{2} \cdot \sin (4 (x + \frac{π}{4}))$
40517	Tracer	5/2*sin(x-pi)	$\frac{5}{2} \cdot \sin (x - π)$
40518	Tracer	5/3*cos((4x)/5)	$\frac{5}{3} \cdot \cos (\frac{4 x}{5})$
40519	Tracer	5/4x-1/5y=9	$\frac{5}{4} x - \frac{1}{5} y = 9$
40520	Tracer	5/7x+1=y	$\frac{5}{7} x + 1 = y$
40521	Tracer	5/(x-6)	$\frac{5}{x - 6}$
40522	Tracer	- base logarithmique 5 de x+2	$- \log_{5} (x + 2)$
40523	Tracer	base logarithmique 6 de x	$\log_{6} (x)$
40524	Tracer	base logarithmique 6 de x+3-2	$\log_{6} (x + 3) - 2$
40525	Tracer	base logarithmique 7 de 147- base logarithmique 7 de 3	$\log_{7} (147) - \log_{7} (3)$
40526	Tracer	base logarithmique 7 de 16	$\log_{7} (16)$
40527	Tracer	base logarithmique 8.5 de x	$\log_{8.5} (x)$
40528	Tracer	base logarithmique x de 16=4	$\log_{x} (16) = 4$
40529	Tracer	base logarithmique x de 47	$\log_{x} (47)$
40530	Tracer	m^2-6m-8=0	$m^{2} - 6 m - 8 = 0$
40531	Tracer	p(x)=x^3-2x^2-5x+6	$p (x) = x^{3} - 2 x^{2} - 5 x + 6$
40532	Tracer	pi/10	$\frac{π}{10}$
40533	Tracer	pi/9	$\frac{π}{9}$
40534	Tracer	pe^x	$p e^{x}$
40535	Tracer	pt/7	$\frac{pts}{7}$
40536	Tracer	r/x	$\frac{r}{x}$
40537	Tracer	r=2-sin(x)	$r = 2 - \sin (x)$
40538	Tracer	r^2=100+cos(2x)	$r^{2} = 100 + \cos (2 x)$
40539	Tracer	r^2=100cos(2x)	$r^{2} = 100 \cos (2 x)$
40540	Tracer	r^2=16sin(2x)	$r^{2} = 16 \sin (2 x)$
40541	Tracer	r^2=49cos(2x)	$r^{2} = 49 \cos (2 x)$
40542	Tracer	r^2=4rsin(x)	$r^{2} = 4 r \sin (x)$
40543	Tracer	r^2=81sin(2x)	$r^{2} = 81 \sin (2 x)$
40544	Tracer	r^2=8cos(x)	$r^{2} = 8 \cos (x)$
40545	Tracer	r^2=9cos(2)	$r^{2} = 9 \cos (2)$
40546	Tracer	r^2=sin(3theta)	$r^{2} = \sin (3 θ)$
40547	Tracer	(sec(x))/(sin(x))-(sin(x))/(cos(x))=cot(x)	$\frac{\sec (x)}{\sin (x)} - \frac{\sin (x)}{\cos (x)} = \cot (x)$
40548	Tracer	arcsec(2x)	$arcsec (2 x)$
40549	Tracer	sec(2x)^2=tan(x)+3	$\sec^{2} (2 x) = \tan (x) + 3$
40550	Tracer	sec(x)^2x(1-sin(x)^2x)	$\sec^{2} (x) x (1 - \sin^{2} (x) x)$
40551	Tracer	sec(x)^2+0.5tan(x)=1	$\sec^{2} (x) + 0.5 \tan (x) = 1$
40552	Tracer	(sin(16))/12=(sin(x))/36	$\frac{\sin (16)}{12} = \frac{\sin (x)}{36}$
40553	Tracer	(sin(2))/(cos(5))	$\frac{\sin (2)}{\cos (5)}$
40554	Tracer	(sin(3x)-cos(x))/(cos(3x)-sin(x))	$\frac{\sin (3 x) - \cos (x)}{\cos (3 x) - \sin (x)}$
40555	Tracer	(sin(63.4))/(4 racine carrée de 5)	$\frac{\sin (63.4)}{4 \sqrt{5}}$
40556	Tracer	(sin(t)+tan(t))/(tan(t))=1+cos(t)	$\frac{\sin (t) + \tan (t)}{\tan (t)} = 1 + \cos (t)$
40557	Tracer	(sin(x))/(1-cos(x)^2)=csc(x)	$\frac{\sin (x)}{1 - \cos^{2} (x)} = \csc (x)$
40558	Tracer	(sin(x))/(cos(x))+(tan(x))/(csc(y))	$\frac{\sin (x)}{\cos (x)} + \frac{\tan (x)}{\csc (y)}$
40559	Tracer	(-pi)/12	$\frac{- π}{12}$
40560	Tracer	pi/16	$\frac{π}{16}$
40561	Tracer	pi/180	$\frac{π}{180}$
40562	Tracer	pi/2<x<(3pi)/4	$\frac{π}{2} < x < \frac{3 π}{4}$
40563	Tracer	r^2=9sin(2x)	$r^{2} = 9 \sin (2 x)$
40564	Tracer	-pi/4<x<(3pi)/4	$- \frac{π}{4} < x < \frac{3 π}{4}$
40565	Tracer	pi/45	$\frac{π}{45}$
40566	Tracer	pi/3(x)=2sin(x)+cos(3x)	$\frac{π}{3} (x) = 2 \sin (x) + \cos (3 x)$
40567	Tracer	pi/3=x=(5pi)/4	$\frac{π}{3} = x = \frac{5 π}{4}$
40568	Tracer	sin(x)^3*cos(x)^3	$\sin^{3} (x) \cdot \cos^{3} (x)$
40569	Tracer	sin(x)^3cos(x)^3	$\sin^{3} (x) \cos^{3} (x)$
40570	Trouver la valeur exacte	sin(7)pi	$\sin (7) π$
40571	Tracer	t^2-2t+1	$t^{2} - 2 t + 1$
40572	Tracer	(tan(x))/(cot(x))	$\frac{\tan (x)}{\cot (x)}$
40573	Tracer	(tan(x)+cot(x))/(sec(x))	$\frac{\tan (x) + \cot (x)}{\sec (x)}$
40574	Tracer	(tan( racine carrée de 3)+tan(1))/(1-tan( racine carrée de 3)tan(1))	$\frac{\tan (\sqrt{3}) + \tan (1)}{1 - \tan (\sqrt{3}) \tan (1)}$
40575	Tracer	(tan(20))/(cot(70))	$\frac{\tan (20)}{\cot (70)}$
40576	Tracer	(tan(27)+tan(19))/(1-tan(27)tan(19))	$\frac{\tan (27) + \tan (19)}{1 - \tan (27) \tan (19)}$
40577	Tracer	(tan(5x))/(tan(2x))	$\frac{\tan (5 x)}{\tan (2 x)}$
40578	Tracer	(tan(pi+a)sin((3pi)/2+a))/(cos(pi-a)tan((3pi)/2-a))	$\frac{\tan (π + a) \cdot \sin (\frac{3 π}{2} + a)}{\cos (π - a) \cdot \tan (\frac{3 π}{2} - a)}$
40579	Tracer	sin(x)^2+sin(x)=1	$\sin^{2} (x) + \sin (x) = 1$
40580	Tracer	sin(x)^2=8(cos(-x)+1)	$\sin^{2} (x) = 8 (\cos (- x) + 1)$
40581	Tracer	sin(x)^2-0.64=0	$\sin^{2} (x) - 0.64 = 0$
40582	Tracer	sin(x)^2(0.5)	$\sin^{2} (x) (0.5)$
40583	Tracer	arctan(1/( racine carrée de 2))	$\arctan (\frac{1}{\sqrt{2}})$
40584	Tracer	arctan(11.9/10)	$\arctan (\frac{11.9}{10})$
40585	Tracer	arctan(11/13)	$\arctan (\frac{11}{13})$
40586	Tracer	arctan(3/4)	$\arctan (\frac{3}{4})$
40587	Tracer	arctan(4/13)	$\arctan (\frac{4}{13})$
40588	Tracer	arctan( racine carrée de 2)	$\arctan (\sqrt{2})$
40589	Tracer	r^2=-csc(x)	$r^{2} = - \csc (x)$
40590	Trouver l'angle de référence	pi/12	$\frac{π}{12}$
40591	Tracer	arcsin(0.45)	$\arcsin (0.45)$
40592	Tracer	arcsin(-0.658)	$\arcsin (- 0.658)$
40593	Tracer	arcsin(3x)	$\arcsin (3 x)$
40594	Tracer	arcsin(sin(x))	$\arcsin (\sin (x))$
40595	Tracer	sin(x)^2-cos(x)^2=sin(x)^4-cos(x)^4	$\sin^{2} (x) - \cos^{2} (x) = \sin^{4} (x) - \cos^{4} (x)$
40596	Tracer	sin(x)^2+cos(x)^2	$\sin^{2} (x) + \cos^{2} (x)$
40597	Tracer	sin(x)^2=1/4	$\sin^{2} (x) = \frac{1}{4}$
40598	Tracer	sin(x)^2*cos(x)^2=1/8	$\sin^{2} (x) \cdot \cos^{2} (x) = \frac{1}{8}$
40599	Tracer	(sin(x)+1)/2	$\frac{\sin (x) + 1}{2}$
40600	Tracer	sin(- racine carrée de 3)^x	${\sin (- \sqrt{3})}^{x}$