Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
41801	Tracer	f(x)=2/(x+2)-2	$f (x) = \frac{2}{x + 2} - 2$
41802	Tracer	f(x)=2/3*tan(3/4x+pi)-2	$f (x) = \frac{2}{3} \cdot \tan (\frac{3}{4} x + π) - 2$
41803	Tracer	f(x)=2/(4-5)+2	$f (x) = \frac{2}{4 - 5} + 2$
41804	Tracer	f(x)=-2/5*cos(x)	$f (x) = - \frac{2}{5} \cdot \cos (x)$
41805	Tracer	f(x)=-2/5x-6	$f (x) = - \frac{2}{5} x - 6$
41806	Tracer	f(x)=-2/3*sin(6t)	$f (x) = - \frac{2}{3} \cdot \sin (6 t)$
41807	Tracer	f(x)=2/3*cos(x)	$f (x) = \frac{2}{3} \cdot \cos (x)$
41808	Tracer	f(x)=1/(x-3)+3	$f (x) = \frac{1}{x - 3} + 3$
41809	Tracer	f(x)=1^(3x)-4	$f (x) = 1^{3 x} - 4$
41810	Tracer	f(x)=(1+69e^(-0.32x))/27.78	$f (x) = \frac{1 + 69 e^{- 0.32 x}}{27.78}$
41811	Tracer	f(x)=10^0	$f (x) = 10^{0}$
41812	Tracer	f(x)=10^2	$f (x) = 10^{2}$
41813	Vérifier l’identité	sin(theta)cot(theta)=cos(theta)	$\sin (θ) \cot (θ) = \cos (θ)$
41814	Tracer	f(x)=(100x^2+5000x-50)/(x+50)	$f (x) = \frac{100 x^{2} + 5000 x - 50}{x + 50}$
41815	Tracer	f(x)=(10x(100-x))/(25+x)	$f (x) = \frac{10 x (100 - x)}{25 + x}$
41816	Tracer	f(x)=(-10x+11)/(4x-10)	$f (x) = \frac{- 10 x + 11}{4 x - 10}$
41817	Tracer	f(x)=12/(1+2*0.8^x)	$f (x) = \frac{12}{1 + 2 \cdot {0.8}^{x}}$
41818	Tracer	f(x)=12/(x-9)	$f (x) = \frac{12}{x - 9}$
41819	Tracer	f(x)=120/(1+24e^(1.6x))	$f (x) = \frac{120}{1 + 24 e^{1.6 x}}$
41820	Tracer	f(x)=120/15	$f (x) = \frac{120}{15}$
41821	Trouver l'angle de référence	(25pi)/7	$\frac{25 π}{7}$
41822	Tracer	f(x)=15/x	$f (x) = \frac{15}{x}$
41823	Tracer	f(x)=2.3^x	$f (x) = {2.3}^{x}$
41824	Tracer	f(x)=(2x^2-5x-3)/(2x^2+5x+2)	$f (x) = \frac{2 x^{2} - 5 x - 3}{2 x^{2} + 5 x + 2}$
41825	Tracer	f(x)=1/(x-1)+2	$f (x) = \frac{1}{x - 1} + 2$
41826	Trouver le complémentaire	(3pi)/2	$\frac{3 π}{2}$
41827	Tracer	f(x)=-5^(x-5)+5	$f (x) = - 5^{x - 5} + 5$
41828	Tracer	f(x)=(5x)/(x^2+6x+9)	$f (x) = \frac{5 x}{x^{2} + 6 x + 9}$
41829	Tracer	f(x)=6.5/(6.5-9)	$f (x) = \frac{6.5}{6.5 - 9}$
41830	Tracer	f(x)=-6/(x-3)	$f (x) = \frac{- 6}{x - 3}$
41831	Tracer	f(x)=6/(x-6)	$f (x) = \frac{6}{x - 6}$
41832	Tracer	f(x)=(4x)/(2x-1)	$f (x) = \frac{4 x}{2 x - 1}$
41833	Tracer	f(x)=(4x+8)/(3x-15)	$f (x) = \frac{4 x + 8}{3 x - 15}$
41834	Tracer	f(x)=5/2*sin(5pix+pi)-1/2	$f (x) = \frac{5}{2} \cdot \sin (5 π x + π) - \frac{1}{2}$
41835	Tracer	f(x)=5/3*sin(x)	$f (x) = \frac{5}{3} \cdot \sin (x)$
41836	Tracer	f(x)=(3x)/(x-1)	$f (x) = \frac{3 x}{x - 1}$
41837	Tracer	f(x)=3x^2+12x-4	$f (x) = 3 x^{2} + 12 x - 4$
41838	Tracer	f(x)=3x^2-5x-13	$f (x) = 3 x^{2} - 5 x - 13$
41839	Tracer	f(x)=(3x-5)/(-x+3)	$f (x) = \frac{3 x - 5}{- x + 3}$
41840	Tracer	f(x)=(3x-5)/(x-2)	$f (x) = \frac{3 x - 5}{x - 2}$
41841	Tracer	f(x)=(3x-9)/(3x^2-6x-24)	$f (x) = \frac{3 x - 9}{3 x^{2} - 6 x - 24}$
41842	Tracer	f(x)=-4(x-2)^2-4	$f (x) = - 4 {(x - 2)}^{2} - 4$
41843	Tracer	f(x)=(4x^2-16)/(2x-4)	$f (x) = \frac{4 x^{2} - 16}{2 x - 4}$
41844	Tracer	f(x)=-4/3	$f (x) = - \frac{4}{3}$
41845	Tracer	f(x)=-4/3x-7	$f (x) = - \frac{4}{3} x - 7$
41846	Tracer	f(x)=4/5x-6	$f (x) = \frac{4}{5} x - 6$
41847	Tracer	f(x)=-4/7x+23/7	$f (x) = - \frac{4}{7} x + \frac{23}{7}$
41848	Tracer	f(x)=4/(-x-2)	$f (x) = \frac{4}{- x - 2}$
41849	Tracer	f(x)=-4^(5x)-3	$f (x) = - 4^{5 x} - 3$
41850	Tracer	f(x)=3^(x-2)+1	$f (x) = 3^{x - 2} + 1$
41851	Évaluer	sin(pi/7)	$\sin (\frac{π}{7})$
41852	Tracer	f(x)=(32x+36-9)/(9-32x-45)	$f (x) = \frac{32 x + 36 - 9}{9 - 32 x - 45}$
41853	Tracer	f(x)=(3x)/((x-1)(x-5))	$f (x) = \frac{3 x}{(x - 1) (x - 5)}$
41854	Tracer	f(x)=3(x-5)^2-3	$f (x) = 3 {(x - 5)}^{2} - 3$
41855	Tracer	f(x)=3/2*sin(1/2x)	$f (x) = \frac{3}{2} \cdot \sin (\frac{1}{2} x)$
41856	Tracer	f(x)=3/2*sin(2x-pi)+1	$f (x) = \frac{3}{2} \cdot \sin (2 x - π) + 1$
41857	Tracer	f(x)=3/2x+7	$f (x) = \frac{3}{2} x + 7$
41858	Tracer	f(x)=3/4x^2+3	$f (x) = \frac{3}{4} x^{2} + 3$
41859	Tracer	f(x)=-3/4x	$f (x) = - \frac{3}{4} x$
41860	Tracer	theta=-pi/6	$θ = - \frac{π}{6}$
41861	Tracer	f(x)=3/(x-1)+2	$f (x) = \frac{3}{x - 1} + 2$
41862	Tracer	f(x)=3/(-x-3)	$f (x) = \frac{3}{- x - 3}$
41863	Évaluer	csc((19pi)/4)	$\csc (\frac{19 π}{4})$
41864	Tracer	f(x)=3^(-x)+4	$f (x) = 3^{- x} + 4$
41865	Tracer	f(x)=3^x=7	$f (x) = 3^{x} = 7$
41866	Tracer	f(x)=3^(1-x)	$f (x) = 3^{1 - x}$
41867	Tracer	f(x)=-3^(2x)-4	$f (x) = - 3^{2 x} - 4$
41868	Tracer	f(x)=(2x-4)/(x-1)	$f (x) = \frac{2 x - 4}{x - 1}$
41869	Tracer	f(x)=(2x-5)/3	$f (x) = \frac{2 x - 5}{3}$
41870	Tracer	f(x)=(2x-5)/(x-3)	$f (x) = \frac{2 x - 5}{x - 3}$
41871	Évaluer	tan(165)	$\tan (165)$
41872	Tracer	f(x)=arccos(x/8)	$f (x) = \arccos (\frac{x}{8})$
41873	Tracer	f(x)=(7-8x)/3	$f (x) = \frac{7 - 8 x}{3}$
41874	Tracer	f(x)=(7x-21)/(7x+49)	$f (x) = \frac{7 x - 21}{7 x + 49}$
41875	Tracer	f(x)=-8/(-x-4)	$f (x) = \frac{- 8}{- x - 4}$
41876	Tracer	f(x)=(9x^2-1)/(x^2-4)	$f (x) = \frac{9 x^{2} - 1}{x^{2} - 4}$
41877	Tracer	f(x)=9/2x^4	$f (x) = \frac{9}{2} x^{4}$
41878	Tracer	f(x)=9/2x+1/2	$f (x) = \frac{9}{2} x + \frac{1}{2}$
41879	Tracer	f(x)=-9/(x-5)	$f (x) = \frac{- 9}{x - 5}$
41880	Encontre os Outros Valores Trigonométricos no Quadrante I	cot(theta)=3/4	$\cot (θ) = \frac{3}{4}$
41881	Tracer	f(x)=ab^(bx)	$f (x) = a b^{b x}$
41882	Tracer	f(x)=ax^2+2x-4	$f (x) = a x^{2} + 2 x - 4$
41883	Tracer	f(x)=e^xsin(4x)	$f (x) = e^{x} \sin (4 x)$
41884	Tracer	f(x)=cos(x)^2=(1+cos(2x))/2	$f (x) = \cos^{2} (x) = \frac{1 + \cos (2 x)}{2}$
41885	Tracer	f(x)=e-3	$f (x) = e - 3$
41886	Tracer	f(x)=e^(-2x)cos(x)	$f (x) = e^{- 2 x} \cos (x)$
41887	Tracer	f(x)=e^(sin(x))	$f (x) = e^{\sin (x)}$
41888	Tracer	f(x) = log base 0.06666666667 of x	$f (x) = \log_{0.0\overline{6}} (x)$
41889	Tracer	f(x) = log base 0.2 of x	$f (x) = \log_{0.2} (x)$
41890	Tracer	f(x) = log base 0.25 of x	$f (x) = \log_{0.25} (x)$
41891	Tracer	f(x) = log base 0.3 of x	$f (x) = \log_{0.3} (x)$
41892	Tracer	f(x) = logarithme de (0.9)^x	$f (x) = \log ({(0.9)}^{x})$
41893	Tracer	f(x) = logarithme de (4)^x	$f (x) = \log ({(4)}^{x})$
41894	Tracer	f(x)=arcsin(x)+arcsec(x)	$f (x) = \arcsin (x) + arcsec (x)$
41895	Tracer	f(x)=arcsin(x)+arccos(x)	$f (x) = \arcsin (x) + \arccos (x)$
41896	Tracer	f(x)=arcsin(x+1)	$f (x) = \arcsin (x + 1)$
41897	Tracer	f(x)=arcsin(x-1)	$f (x) = \arcsin (x - 1)$
41898	Tracer	f(x)=arcsin(x-2)	$f (x) = \arcsin (x - 2)$
41899	Tracer	f(x)=arcsin(x-5)-pi/4	$f (x) = \arcsin (x - 5) - \frac{π}{4}$
41900	Tracer	f(x)=(sin(x))/(1+1/2*cos(x))	$f (x) = \frac{\sin (x)}{1 + \frac{1}{2} \cdot \cos (x)}$