Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
42901	Tracer	r=9/(3-3cos(x))	$r = \frac{9}{3 - 3 \cos (x)}$
42902	Tracer	r=(sin(t) racine carrée de \|cos(t)\|)/(sin(t)+7/5)-2sin(t)+2	$r = \frac{\sin (t) \sqrt{\| \cos (t) \|}}{\sin (t) + \frac{7}{5}} - 2 \sin (t) + 2$
42903	Tracer	r=sin(x)^2	$r = \sin^{2} (x)$
42904	Tracer	r = square root of 29	$r = \sqrt{29}$
42905	Tracer	r = square root of 4cos(x)	$r = \sqrt{4 \cos (x)}$
42906	Tracer	r=v^2+2v	$r = v^{2} + 2 v$
42907	Tracer	r=-0.049	$r = - 0.049$
42908	Tracer	r=1.6180334	$r = 1.6180334$
42909	Tracer	r=1+2cos(2(3))	$r = 1 + 2 \cos (2 (3))$
42910	Tracer	pisin(3/4x-pi/2)	$π \sin (\frac{3}{4} x - \frac{π}{2})$
42911	Tracer	Q(t)=500e^(0.05t)	$Q (t) = 500 e^{0.05 t}$
42912	Tracer	q(x)=-2x^2-12x-11	$q (x) = - 2 x^{2} - 12 x - 11$
42913	Tracer	q(x) = logarithme de x-3	$q (x) = \log (x - 3)$
42914	Tracer	r=10sin(x)	$r = 10 \sin (x)$
42915	Tracer	r=-2	$r = - 2$
42916	Tracer	r=2+4cos(a)	$r = 2 + 4 \cos (a)$
42917	Tracer	N(t)=2000/(1+20.7e^(-0.3t))	$N (t) = \frac{2000}{1 + 20.7 e^{- 0.3 t}}$
42918	Tracer	N(t)=5000/(1+17.5e^(-0.5t))	$N (t) = \frac{5000}{1 + 17.5 e^{- 0.5 t}}$
42919	Tracer	n(t)=500e^(0.45(t))	$n (t) = 500 e^{0.45 (t)}$
42920	Tracer	n(t)=54e^(0.12t)	$n (t) = 54 e^{0.12 t}$
42921	Tracer	n(t)=no (1/2)^(t/3500)	$n (t) =$ no ${(\frac{1}{2})}^{\frac{t}{3500}}$
42922	Tracer	n<-8	$n < - 8$
42923	Tracer	r=10cos(x)	$r = 10 \cos (x)$
42924	Tracer	r=10cos(x)*(2sin(x))	$r = 10 \cos (x) \cdot (2 \sin (x))$
42925	Tracer	r=10cos(20)	$r = 10 \cos (20)$
42926	Tracer	r=1+4sin(x)	$r = 1 + 4 \sin (x)$
42927	Tracer	r=11	$r = 11$
42928	Tracer	r=11cos(x)	$r = 11 \cos (x)$
42929	Tracer	r=12(h,k)=(9,0)	$r = 12 (h, k) = (9, 0)$
42930	Tracer	r=12-6cos(x)	$r = 12 - 6 \cos (x)$
42931	Tracer	r=-12cos(x)	$r = - 12 \cos (x)$
42932	Tracer	r=1-2cos(x)	$r = 1 - 2 \cos (x)$
42933	Tracer	r=12cos(2x)	$r = 12 \cos (2 x)$
42934	Tracer	r=-1-2sin(2x)	$r = - 1 - 2 \sin (2 x)$
42935	Tracer	r=14cos(x)	$r = 14 \cos (x)$
42936	Tracer	r=-14cos(x-49)	$r = - 14 \cos (x - 49)$
42937	Tracer	r=-14sin(x)	$r = - 14 \sin (x)$
42938	Tracer	r=17	$r = 17$
42939	Tracer	r=1-2sin(-x)	$r = 1 - 2 \sin (- x)$
42940	Tracer	r=1+sin(7x)	$r = 1 + \sin (7 x)$
42941	Tracer	rsin(x)=7	$r \sin (x) = 7$
42942	Tracer	rsin(2x)	$r \sin (2 x)$
42943	Tracer	-rcot(x)=csc(x)	$- r \cot (x) = \csc (x)$
42944	Tracer	r(x)=((x-1)(x+2))/((x+1)(x-3))	$r (x) = \frac{(x - 1) (x + 2)}{(x + 1) (x - 3)}$
42945	Tracer	r(x)=(x^3-27)/(x^2-4x+3)	$r (x) = \frac{x^{3} - 27}{x^{2} - 4 x + 3}$
42946	Tracer	R(x)=-1/6*(250)^2+200(250)	$R (x) = - \frac{1}{6} \cdot {(250)}^{2} + 200 (250)$
42947	Tracer	r(x)=4(1-3/2x)+3x	$r (x) = 4 (1 - \frac{3}{2} x) + 3 x$
42948	Tracer	r*sin(x)=-4	$r \cdot \sin (x) = - 4$
42949	Tracer	rx=1	$r x = 1$
42950	Tracer	r=-7	$r = - 7$
42951	Tracer	r=cos(2x)	$r = \cos (2 x)$
42952	Tracer	r=3/(6-cos(x))	$r = \frac{3}{6 - \cos (x)}$
42953	Tracer	r=1/(1+cos(x))	$r = \frac{1}{1 + \cos (x)}$
42954	Tracer	r=1/(1-cos(x))	$r = \frac{1}{1 - \cos (x)}$
42955	Tracer	r=1/(2+cos(theta))	$r = \frac{1}{2 + \cos (θ)}$
42956	Tracer	r=12/(2-sin(x))	$r = \frac{12}{2 - \sin (x)}$
42957	Tracer	r=14/(3+6sin(x))	$r = \frac{14}{3 + 6 \sin (x)}$
42958	Tracer	r=15/(8+5sin(x))	$r = \frac{15}{8 + 5 \sin (x)}$
42959	Tracer	r=2/(1+sin(x))	$r = \frac{2}{1 + \sin (x)}$
42960	Tracer	r=2/(3cos(x)+sin(x))	$r = \frac{2}{3 \cos (x) + \sin (x)}$
42961	Trouver l'amplitude, la période et le déphasage	y=sin(x-pi)	$y = \sin (x - π)$
42962	Tracer	r=24/(1-4sin(x))	$r = \frac{24}{1 - 4 \sin (x)}$
42963	Tracer	r=24/(4-4sin(x))	$r = \frac{24}{4 - 4 \sin (x)}$
42964	Tracer	r=3/(1-3cos(x))	$r = \frac{3}{1 - 3 \cos (x)}$
42965	Tracer	r=3/(3-3cos(x))	$r = \frac{3}{3 - 3 \cos (x)}$
42966	Tracer	r=4/(1-cos(x))	$r = \frac{4}{1 - \cos (x)}$
42967	Tracer	r=4/(-3+3sin(x))	$r = \frac{4}{- 3 + 3 \sin (x)}$
42968	Tracer	r=4/(3-2sin(x))	$r = \frac{4}{3 - 2 \sin (x)}$
42969	Tracer	r=4/(4-3sin(x))	$r = \frac{4}{4 - 3 \sin (x)}$
42970	Tracer	P(x)=- racine carrée de 11x^3+3x^2-5x+2	$P (x) = - \sqrt{11} x^{3} + 3 x^{2} - 5 x + 2$
42971	Tracer	p(x) = square root of 36-x	$p (x) = \sqrt{36 - x}$
42972	Tracer	p(x)=-x^2+6x-5	$p (x) = - x^{2} + 6 x - 5$
42973	Tracer	p(x)=x^2-8x	$p (x) = x^{2} - 8 x$
42974	Tracer	p(x)=x^3+2x^2-8x	$p (x) = x^{3} + 2 x^{2} - 8 x$
42975	Tracer	pi(x)=2sin(2x-pi/4)+1	$π (x) = 2 \sin (2 x - \frac{π}{4}) + 1$
42976	Tracer	p(x)=4	$p (x) = 4$
42977	Tracer	p(x)=-5x^2+280x-3675	$p (x) = - 5 x^{2} + 280 x - 3675$
42978	Tracer	P(y)=x^4-2x^3-11x^2-8x-60	$P (y) = x^{4} - 2 x^{3} - 11 x^{2} - 8 x - 60$
42979	Tracer	p+x	$p + x$
42980	Tracer	pi<x<(3pi)/2	$π < x < \frac{3 π}{2}$
42981	Tracer	p=1500+200t	$p = 1500 + 200 t$
42982	Trouver l'amplitude, la période et le déphasage	y=cos(3theta)	$y = \cos (3 θ)$
42983	Tracer	p=170+x	$p = 170 + x$
42984	Tracer	P=20-1/2Q	$P = 20 - \frac{1}{2} Q$
42985	Tracer	p=2b+2c	$p = 2 b + 2 c$
42986	Tracer	P=3x+5y	$P = 3 x + 5 y$
42987	Tracer	-p	$- p$
42988	Tracer	p(1/2*( racine carrée de 3)/2)	$p (\frac{1}{2} \cdot \frac{\sqrt{3}}{2})$
42989	Tracer	pi(cos(120)sin(120))	$π (\cos (120) \sin (120))$
42990	Tracer	p(t)=16500/(1+18e^(-0.085*30))	$p (t) = \frac{16500}{1 + 18 e^{- 0.085 \cdot 30}}$
42991	Tracer	p(t)=2500/(1+4e^(0.0375t))	$p (t) = \frac{2500}{1 + 4 e^{0.0375 t}}$
42992	Tracer	p(t)=e^((2t) logarithme népérien de 3)	$p (t) = e^{(2 t) \ln (3)}$
42993	Tracer	pi(t)=-20cos((5pi)/3t)+100	$π (t) = - 20 \cos (\frac{5 π}{3} t) + 100$
42994	Tracer	P(t)=-3500cos(pi/5t)+3500	$P (t) = - 3500 \cos (\frac{π}{5} t) + 3500$
42995	Tracer	P(t)=82752.5060628^t	$P (t) = {82752.5060628}^{t}$
42996	Tracer	P(t)=85000e^(0.013(t))	$P (t) = 85000 e^{0.013 (t)}$
42997	Tracer	P(x)-px^6+x^5-x^4-x+7	$P (x) - p x^{6} + x^{5} - x^{4} - x + 7$
42998	Tracer	P(x)=(x-1)(x+4)^3	$P (x) = (x - 1) {(x + 4)}^{3}$
42999	Tracer	m(t)=40e^(-0.0277*t)	$m (t) = 40 e^{- 0.0277 \cdot t}$
43000	Tracer	m(x)=(19/4)^(-x)	$m (x) = {(\frac{19}{4})}^{- x}$