Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
50901	Encontre a Derivada de Second	y=x^4-2x^3	$y = x^{4} - 2 x^{3}$
50902	Encontre a Derivada de Second	y=-5x^6-5	$y = - 5 x^{6} - 5$
50903	Encontre a Derivada de Second	3x^3+5y^3=7	$3 x^{3} + 5 y^{3} = 7$
50904	Encontre a Derivada de Second	y=7e^x	$y = 7 e^{x}$
50905	Encontre a Derivada de Second	y=(7+4/x)^4	$y = {(7 + \frac{4}{x})}^{4}$
50906	Encontre a Derivada de Second	y=3x^3-8x^2+2e^x	$y = 3 x^{3} - 8 x^{2} + 2 e^{x}$
50907	Encontre a Derivada de Second	y=-9x^7+1	$y = - 9 x^{7} + 1$
50908	Encontre a Derivada de Second	y=12(5x^2-1)(x^2-1)	$y = 12 (5 x^{2} - 1) (x^{2} - 1)$
50909	Encontre a Derivada de Second	y=(x-2)(x^2+4x-5)	$y = (x - 2) (x^{2} + 4 x - 5)$
50910	Encontre a Derivada de Second	y=8x+7	$y = 8 x + 7$
50911	Encontre a Derivada de Second	y^2=5e^(x^2)+18x	$y^{2} = 5 e^{x^{2}} + 18 x$
50912	Encontre a Derivada de Second	y^2=3x^2+14x	$y^{2} = 3 x^{2} + 14 x$
50913	Encontre a Derivada de Second	y=( racine carrée de x-7)^-3	$y = {(\sqrt{x} - 7)}^{- 3}$
50914	Encontre a Derivada de Second	y=2x+9	$y = 2 x + 9$
50915	Encontre a Derivada de Second	r=12/theta-4/(theta^3)+1/(theta^4)	$r = \frac{12}{θ} - \frac{4}{θ^{3}} + \frac{1}{θ^{4}}$
50916	Encontre a Derivada de Second	y=6sin(x)	$y = 6 \sin (x)$
50917	Encontre a Derivada de Second	y=4/7pir^3	$y = \frac{4}{7} π r^{3}$
50918	Encontre a Derivada de Second	y=(x^6-x)^(3/4)	$y = {(x^{6} - x)}^{\frac{3}{4}}$
50919	Encontre a Derivada de Second	y^2=7e^(x^2)+16x	$y^{2} = 7 e^{x^{2}} + 16 x$
50920	Encontre a Derivada de Second	x^(3/5)+y^(3/5)=9	$x^{\frac{3}{5}} + y^{\frac{3}{5}} = 9$
50921	Encontre a Derivada de Third	y=14x^3-34x^2	$y = 14 x^{3} - 34 x^{2}$
50922	Encontre a Derivada de Third	y=theta^2(8theta+4)	$y = θ^{2} (8 θ + 4)$
50923	Encontre a Derivada de Third	y=4x1/2+3x5/3+x^-2	$y = 4 x \frac{1}{2} + 3 x \frac{5}{3} + x^{- 2}$
50924	Encontre a Derivada de Third	C=4x+300000/x	$C = 4 x + \frac{300000}{x}$
50925	Encontre a Derivada de Third	y=3cos(2x)	$y = 3 \cos (2 x)$
50926	Encontre a Derivada de Third	y=7^(x^6+8)	$y = 7^{x^{6} + 8}$
50927	Encontre a Derivada de Third	y=(x^4)/4+7/6x^3-x^2+6x-9	$y = \frac{x^{4}}{4} + \frac{7}{6} x^{3} - x^{2} + 6 x - 9$
50928	Encontre a Derivada de Third	y=-2x^3+13x-6	$y = - 2 x^{3} + 13 x - 6$
50929	Encontre a Derivada de Third	x^3+y^3=63	$x^{3} + y^{3} = 63$
50930	Écrire sous forme exponentielle	2 = log base 6 of 36	$2 = \log_{6} (36)$
50931	Écrire sous forme exponentielle	c = natural log of A	$c = \ln (A)$
50932	Écrire sous forme exponentielle	C = natural log of a	$C = \ln (a)$
50933	Passer des degrés aux radians	28 degrés	$28 °$
50934	Passer des degrés aux radians	0.26 degrés	$0.26 °$
50935	Passer des degrés aux radians	-285 degrés	$- 285 °$
50936	Passer des degrés aux radians	1.73205080	$1.7320508$
50937	Passer des degrés aux radians	239 degrés	$239 °$
50938	Passer des degrés aux radians	23.5 degrés	$23.5 °$
50939	Passer des degrés aux radians	-140 degrés	$- 140 °$
50940	Encontre a Derivada de Fourth	y=14x^3-34x^2	$y = 14 x^{3} - 34 x^{2}$
50941	Encontre a Derivada de Fourth	y=(7x^2-14x+14)e^(-5x)	$y = (7 x^{2} - 14 x + 14) e^{- 5 x}$
50942	Encontre a Derivada de Fourth	C=4x+300000/x	$C = 4 x + \frac{300000}{x}$
50943	Encontre a Derivada de Fourth	y=-2x^3+13x-6	$y = - 2 x^{3} + 13 x - 6$
50944	Encontre a Derivada de Fourth	y=6sin(x)	$y = 6 \sin (x)$
50945	Encontre a Derivada de Fourth	f(x)x=8x^7y^8+7x^4y^5	$f (x) x = 8 x^{7} y^{8} + 7 x^{4} y^{5}$
50946	Encontre a Derivada de Fourth	2x^3+3y^3=3	$2 x^{3} + 3 y^{3} = 3$
50947	Encontre a Derivada de Second	C=8x+100000/x	$C = 8 x + \frac{100000}{x}$
50948	Encontre a Derivada de Second	5x^3+3y^3=8	$5 x^{3} + 3 y^{3} = 8$
50949	Encontre a Derivada de Second	9x^2+16y^2=25	$9 x^{2} + 16 y^{2} = 25$
50950	Encontre a Derivada de Second	y=(x^2+7x)^40	$y = {(x^{2} + 7 x)}^{40}$
50951	Encontre a Derivada de Second	y=9x+2	$y = 9 x + 2$
50952	Encontre a Derivada de Second	y^2=5e^(x^2)+16x	$y^{2} = 5 e^{x^{2}} + 16 x$
50953	Encontre a Derivada de Second	y^2-3x=7	$y^{2} - 3 x = 7$
50954	Encontre a Derivada de Second	y=e^(x^4)+3x	$y = e^{x^{4}} + 3 x$
50955	Encontre a Derivada de Second	y=3cos(2x)	$y = 3 \cos (2 x)$
50956	Encontre a Derivada de Second	y=(x^4)/4+7/6x^3-x^2+6x-9	$y = \frac{x^{4}}{4} + \frac{7}{6} x^{3} - x^{2} + 6 x - 9$
50957	Encontre a Derivada de Second	y=4x^7-5x^3+2x	$y = 4 x^{7} - 5 x^{3} + 2 x$
50958	Encontre a Derivada de Second	y=3x^2-14x-5x^-4	$y = 3 x^{2} - 14 x - 5 x^{- 4}$
50959	Encontre a Derivada de Second	y=(4x-5)/(2x+1)	$y = \frac{4 x - 5}{2 x + 1}$
50960	Encontre a Derivada de Second	y=e^(8x)cos(x)	$y = e^{8 x} \cos (x)$
50961	Encontre a Derivada de Second	y=e^(4x)sin(6x)	$y = e^{4 x} \sin (6 x)$
50962	Encontre a Derivada de Second	racine carrée de y+xy=5	$\sqrt{y} + x y = 5$
50963	Encontre a Derivada de Second	y=-9x^2+6x-1	$y = - 9 x^{2} + 6 x - 1$
50964	Encontre a Derivada de Second	s = square root of t+4t^2	$s = \sqrt{t} + 4 t^{2}$
50965	Encontre a Derivada de Second	y^2=9e^(x^2)+16x	$y^{2} = 9 e^{x^{2}} + 16 x$
50966	Encontre a Derivada de Second	e^(4y)+x=3y	$e^{4 y} + x = 3 y$
50967	Encontre a Derivada de Second	y^2-xy=8	$y^{2} - x y = 8$
50968	Encontre a Derivada de Second	y=theta^2(2theta+7)	$y = θ^{2} (2 θ + 7)$
50969	Encontre a Derivada de Second	xy+2y^2=4	$x y + 2 y^{2} = 4$
50970	Encontre a Derivada de Second	e^(4y)+x=2y	$e^{4 y} + x = 2 y$
50971	Encontre a Derivada de Second	y=e^(4ex)	$y = e^{4 e x}$
50972	Encontre a Derivada de Second	e^(4y)+x=6y	$e^{4 y} + x = 6 y$
50973	Encontre a Derivada de Second	y=1/4cot(2x-1)	$y = \frac{1}{4} \cot (2 x - 1)$
50974	Encontre a Derivada de Second	y^2-x^2=7	$y^{2} - x^{2} = 7$
50975	Encontre a Derivada de Second	15x^2+y^2=7	$15 x^{2} + y^{2} = 7$
50976	Encontre a Derivada de Second	y=(x^4)/4+7/6x^3-x^2+3x-6	$y = \frac{x^{4}}{4} + \frac{7}{6} x^{3} - x^{2} + 3 x - 6$
50977	Encontre a Derivada de Second	y=theta^2(8theta+6)	$y = θ^{2} (8 θ + 6)$
50978	Encontre a Derivada de Second	y=9xsin(x)	$y = 9 x \sin (x)$
50979	Encontre a Derivada de Second	y=1/4tan(2x+1)	$y = \frac{1}{4} \tan (2 x + 1)$
50980	Encontre a Derivada de Second	y=-7x^2+6x	$y = - 7 x^{2} + 6 x$
50981	Encontre a Derivada de Second	x^3+y^3=63	$x^{3} + y^{3} = 63$
50982	Encontre a Derivada de Second	y=4x1/2+3x5/3+x^-2	$y = 4 x \frac{1}{2} + 3 x \frac{5}{3} + x^{- 2}$
50983	Encontre a Derivada de Second	y=e^(9x)sin(x)	$y = e^{9 x} \sin (x)$
50984	Encontre a Derivada de Second	v=3t^2+8t+15	$v = 3 t^{2} + 8 t + 15$
50985	Encontre a Derivada de Second	f''(pi/4)=sec(x)	$f'' (\frac{π}{4}) = \sec (x)$
50986	Encontre a Derivada de Second	11x^2+y^2=9	$11 x^{2} + y^{2} = 9$
50987	Encontre a Derivada de Second	y=theta^2(8theta+4)	$y = θ^{2} (8 θ + 4)$
50988	Encontre a Derivada de Second	y=e^(12x)cos(x)	$y = e^{12 x} \cos (x)$
50989	Encontre a Derivada de Second	y=1/22x^11	$y = \frac{1}{22} x^{11}$
50990	Encontre a Derivada de Second	y=9x-3	$y = 9 x - 3$
50991	Encontre a Derivada de Second	x^2y^2-12x=6	$x^{2} y^{2} - 12 x = 6$
50992	Encontre a Derivada de Second	y=6x^2+12x+2x^-3	$y = 6 x^{2} + 12 x + 2 x^{- 3}$
50993	Encontre a Derivada de Second	x+y=sin(y)	$x + y = \sin (y)$
50994	Encontre a Derivada de Second	y=e^(3x)sin(4x)	$y = e^{3 x} \sin (4 x)$
50995	Encontre a Derivada de Second	y=4x^2+3x-1	$y = 4 x^{2} + 3 x - 1$
50996	Encontre a Derivada de Second	y=7x^2+2x-e^(4x)	$y = 7 x^{2} + 2 x - e^{4 x}$
50997	Encontre a Derivada de Second	s=5-3cos(t)	$s = 5 - 3 \cos (t)$
50998	Encontre a Derivada de Second	y=3x^2-13x-4x^-4	$y = 3 x^{2} - 13 x - 4 x^{- 4}$
50999	Encontre a Derivada de Second	y=3x^-3-7/x	$y = 3 x^{- 3} - \frac{7}{x}$
51000	Encontre a Derivada de Second	y=(4x+5)/(2x-1)	$y = \frac{4 x + 5}{2 x - 1}$