Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
57101	Encontre a Derivada de Third	f'(x)=2x^2-x-3	$f' (x) = 2 x^{2} - x - 3$
57102	Encontre a Derivada de Third	r'(x)=0.000007x^3-0.05x^2+560x+7200	$r' (x) = 0.000007 x^{3} - 0.05 x^{2} + 560 x + 7200$
57103	Encontre a Derivada de Third	f''(x)=x^4-4x^3-5x^2+7x-4	$f'' (x) = x^{4} - 4 x^{3} - 5 x^{2} + 7 x - 4$
57104	Encontre a Derivada de Third	y=8x^-3	$y = 8 x^{- 3}$
57105	Encontre a Derivada de Third	P'(t)=d/(dt)(0.97)^t	$P' (t) = \frac{d}{d t} {(0.97)}^{t}$
57106	Encontre a Derivada de Third	y=x^4-8x^3	$y = x^{4} - 8 x^{3}$
57107	Encontre a Derivada de Third	f'(0)=4x-9	$f' (0) = 4 x - 9$
57108	Encontre a Derivada de Third	y=(x^4)/4+2/9x^3-x^2+8x-3	$y = \frac{x^{4}}{4} + \frac{2}{9} x^{3} - x^{2} + 8 x - 3$
57109	Encontre a Derivada de Third	y=8x^-3-5x^2-x/12	$y = 8 x^{- 3} - 5 x^{2} - \frac{x}{12}$
57110	Encontre a Derivada de Third	s=t^3-15t^2+75t	$s = t^{3} - 15 t^{2} + 75 t$
57111	Encontre a Derivada de Third	f''(x)=x^4-7x^3-2x^2+2x-9	$f'' (x) = x^{4} - 7 x^{3} - 2 x^{2} + 2 x - 9$
57112	Encontre a Derivada de Third	f'(x)=-x^2+6x-9	$f' (x) = - x^{2} + 6 x - 9$
57113	Encontre a Derivada de Third	y=(9x^4)/4-2x+8e^x	$y = \frac{9 x^{4}}{4} - 2 x + 8 e^{x}$
57114	Encontre a Derivada de Third	f(x,y)=x+(x/(y))	$f (x, y) = x + (\frac{x}{(y)})$
57115	Encontre a Derivada de Third	y=3cos(x)	$y = 3 \cos (x)$
57116	Encontre a Derivada de Third	y=7x^0.3-3x	$y = 7 x^{0.3} - 3 x$
57117	Encontre a Derivada de Third	g'(t)=9/(t^4)	$g' (t) = \frac{9}{t^{4}}$
57118	Encontre a Derivada de Third	y=784-16x^2	$y = 784 - 16 x^{2}$
57119	Encontre a Derivada de Third	y=32 racine de x	$y = \sqrt[32]{x}$
57120	Encontre a Derivada de Third	y=6x^5-4x^4+3x^3+8x^2+2	$y = 6 x^{5} - 4 x^{4} + 3 x^{3} + 8 x^{2} + 2$
57121	Encontre a Derivada de Third	z=xy^3+x^3y^2	$z = x y^{3} + x^{3} y^{2}$
57122	Encontre a Derivada de Third	f'(t)=cos(2t)	$f' (t) = \cos (2 t)$
57123	Encontre a Derivada de Third	y=sin(9x^5)	$y = \sin (9 x^{5})$
57124	Encontre a Derivada de Third	R=156x^2-0.08x^3	$R = 156 x^{2} - 0.08 x^{3}$
57125	Encontre a Derivada de Third	y=(x^4)/4+7/6x^3-x^2+4x-4	$y = \frac{x^{4}}{4} + \frac{7}{6} x^{3} - x^{2} + 4 x - 4$
57126	Encontre a Derivada de Third	y=2x^3+4x^2	$y = 2 x^{3} + 4 x^{2}$
57127	Encontre a Derivada de Third	y''=tan(x)	$y'' = \tan (x)$
57128	Encontre a Derivada de Third	f'(x)=d/(dx)*8cos(2x)	$f' (x) = \frac{d}{d x} \cdot 8 \cos (2 x)$
57129	Encontre a Derivada de Third	f''(x)=8x^2+3x-12	$f'' (x) = 8 x^{2} + 3 x - 12$
57130	Encontre a Derivada de Third	y=40x^-3	$y = 40 x^{- 3}$
57131	Encontre a Derivada de Third	y=2x^10-4x^5	$y = 2 x^{10} - 4 x^{5}$
57132	Encontre a Derivada de Third	5x^2-4y^2=4	$5 x^{2} - 4 y^{2} = 4$
57133	Encontre a Derivada de Third	y=9x^4+ax^3+bx^2+cx+d	$y = 9 x^{4} + a x^{3} + b x^{2} + c x + d$
57134	Encontre a Derivada de Third	f'(x)=5x^4	$f' (x) = 5 x^{4}$
57135	Encontre a Derivada de Third	y=tan(x-pi/6)	$y = \tan (x - \frac{π}{6})$
57136	Encontre a Derivada de Third	y'=2sin(x) , -pi/2<=x<=(3pi)/2	$y' = 2 \sin (x)$ , $- \frac{π}{2} \leq x \leq \frac{3 π}{2}$
57137	Encontre a Derivada de Third	x^2+xy+y^3=1	$x^{2} + x y + y^{3} = 1$
57138	Encontre a Derivada de Third	y=(x^7-x)^(5/6)	$y = {(x^{7} - x)}^{\frac{5}{6}}$
57139	Encontre a Derivada de Third	y=6x^2-12x-7x^-4	$y = 6 x^{2} - 12 x - 7 x^{- 4}$
57140	Encontre a Derivada de Third	y=5x^3+4x^2+7x+3	$y = 5 x^{3} + 4 x^{2} + 7 x + 3$
57141	Encontre a Derivada de Third	y=tan(2x)	$y = \tan (2 x)$
57142	Encontre a Derivada de Third	y=2sin(4x)-3cos(2x)	$y = 2 \sin (4 x) - 3 \cos (2 x)$
57143	Encontre a Derivada de Third	y=15xsin(x)	$y = 15 x \sin (x)$
57144	Encontre a Derivada de Third	y=theta^2(6theta+3)	$y = θ^{2} (6 θ + 3)$
57145	Encontre a Derivada de Third	y=2e^(4x^5)-2x^3+4	$y = 2 e^{4 x^{5}} - 2 x^{3} + 4$
57146	Encontre a Derivada de Third	x^2+2xy-y^2+x=3	$x^{2} + 2 x y - y^{2} + x = 3$
57147	Encontre a Derivada de Third	y=(x^4)/4+7/9x^3-x^2+5x-4	$y = \frac{x^{4}}{4} + \frac{7}{9} x^{3} - x^{2} + 5 x - 4$
57148	Encontre a Derivada de Fourth	y=5x^7-4x^6+7x^4-12x^3+2x-5	$y = 5 x^{7} - 4 x^{6} + 7 x^{4} - 12 x^{3} + 2 x - 5$
57149	Encontre a Derivada de Fourth	z=xy^3+x^3y^2	$z = x y^{3} + x^{3} y^{2}$
57150	Encontre a Derivada de Fourth	y=6x^5-4x^4+3x^3+8x^2+2	$y = 6 x^{5} - 4 x^{4} + 3 x^{3} + 8 x^{2} + 2$
57151	Encontre a Derivada de Fourth	z=cos(2x)	$z = \cos (2 x)$
57152	Encontre a Derivada de Fourth	f(x+h)-f(x)=-1hx^2+1hx-8h^2x+6h^2-6h^3	$f (x + h) - f (x) = - 1 h x^{2} + 1 h x - 8 h^{2} x + 6 h^{2} - 6 h^{3}$
57153	Encontre a Derivada de Fourth	y=(x^4)/4+2/9x^3-x^2+8x-4	$y = \frac{x^{4}}{4} + \frac{2}{9} x^{3} - x^{2} + 8 x - 4$
57154	Encontre a Derivada de Fourth	y=4x^3+7x^2	$y = 4 x^{3} + 7 x^{2}$
57155	Encontre a Derivada de Fourth	f''(x)=12x^3-36x^2	$f'' (x) = 12 x^{3} - 36 x^{2}$
57156	Encontre a Derivada de Fourth	y=x^3-3x^2+7x-10	$y = x^{3} - 3 x^{2} + 7 x - 10$
57157	Encontre a Derivada de Fourth	y=x^2-3x+4	$y = x^{2} - 3 x + 4$
57158	Encontre a Derivada de Fourth	y=5t(3t+2)^4	$y = 5 t {(3 t + 2)}^{4}$
57159	Encontre a Derivada de Fourth	y=2t^3-t^2+9t-8	$y = 2 t^{3} - t^{2} + 9 t - 8$
57160	Encontre a Derivada de Fourth	f''(x)=x^4-4x^3-5x^2+7x-4	$f'' (x) = x^{4} - 4 x^{3} - 5 x^{2} + 7 x - 4$
57161	Encontre a Derivada de Fourth	y=(x^4)/4+4/9x^3-x^2+3x-7	$y = \frac{x^{4}}{4} + \frac{4}{9} x^{3} - x^{2} + 3 x - 7$
57162	Encontre a Derivada de Fourth	y=(x^2-3x+2)(2x^3-x^2+5)	$y = (x^{2} - 3 x + 2) (2 x^{3} - x^{2} + 5)$
57163	Encontre a Derivada de Fourth	f(x,y)=7x+5y+7xy	$f (x, y) = 7 x + 5 y + 7 x y$
57164	Encontre a Derivada de Fourth	p'(5)=30+12t-t^2	$p' (5) = 30 + 12 t - t^{2}$
57165	Encontre a Derivada de Fourth	f'''(x)=5 racine carrée de x-4	$f''' (x) = 5 \sqrt{x - 4}$
57166	Encontre a Derivada de Fourth	f''(x)=2x^2+4x-10	$f'' (x) = 2 x^{2} + 4 x - 10$
57167	Encontre a Derivada de Fourth	y=5cos(x)+4(x+6)^-2-3x	$y = 5 \cos (x) + 4 {(x + 6)}^{- 2} - 3 x$
57168	Encontre a Derivada de Fourth	y=x^3-3x^2+2	$y = x^{3} - 3 x^{2} + 2$
57169	Encontre a Derivada de Fourth	y=4tan(2x)-sin(5x)^3	$y = 4 \tan (2 x) - \sin^{3} (5 x)$
57170	Encontre a Derivada de Fourth	f'(p)=d/(dp)*14700-d/(dp)(7p^2)	$f' (p) = \frac{d}{d p} \cdot 14700 - \frac{d}{d p} (7 p^{2})$
57171	Encontre a Derivada de Fourth	y=sin(4x)	$y = \sin (4 x)$
57172	Encontre a Derivada de Fourth	y=x^6-5x^5	$y = x^{6} - 5 x^{5}$
57173	Encontre a Derivada de Fourth	f'(x)=7-3x^2	$f' (x) = 7 - 3 x^{2}$
57174	Encontre a Derivada de Fourth	y=(x^4)/4+7/9x^3-x^2+3x-7	$y = \frac{x^{4}}{4} + \frac{7}{9} x^{3} - x^{2} + 3 x - 7$
57175	Encontre a Derivada de Fourth	y=9sin(x)	$y = 9 \sin (x)$
57176	Encontre a Derivada de Fourth	f(x,y)=8x^7y^8+7x^4y^5	$f (x, y) = 8 x^{7} y^{8} + 7 x^{4} y^{5}$
57177	Encontre a Derivada de Fourth	y=x^3+7x-1(5x+2)	$y = x^{3} + 7 x - 1 (5 x + 2)$
57178	Encontre a Derivada de Fourth	R=156x^2-0.08x^3	$R = 156 x^{2} - 0.08 x^{3}$
57179	Encontre a Derivada de Fourth	f'(3)=5/2x^2	$f' (3) = \frac{5}{2} x^{2}$
57180	Encontre a Derivada de Fourth	p(theta)=theta^4-theta^3	$p (θ) = θ^{4} - θ^{3}$
57181	Encontre a Derivada de Fourth	x^3-y^3=5	$x^{3} - y^{3} = 5$
57182	Encontre a Derivada de Fourth	TR=2x^5-1/2x^2+10x+15	$T R = 2 x^{5} - \frac{1}{2} x^{2} + 10 x + 15$
57183	Encontre a Derivada de Fourth	f''(x)=x^4-7x^3-2x^2+2x-9	$f'' (x) = x^{4} - 7 x^{3} - 2 x^{2} + 2 x - 9$
57184	Encontre a Derivada de Fourth	y=3x^6-4x^3+3x	$y = 3 x^{6} - 4 x^{3} + 3 x$
57185	Encontre a Derivada de Fourth	y=(x^4)/4+5/6x^3-x^2+4x-1	$y = \frac{x^{4}}{4} + \frac{5}{6} x^{3} - x^{2} + 4 x - 1$
57186	Encontre a Derivada de Fourth	y=2x^6-8x^3+2x	$y = 2 x^{6} - 8 x^{3} + 2 x$
57187	Encontre a Derivada de Fourth	y=x^3-4x^-1	$y = x^{3} - 4 x^{- 1}$
57188	Encontre a Derivada de Fourth	y=(x^4)/4+5/9x^3-x^2+3x-4	$y = \frac{x^{4}}{4} + \frac{5}{9} x^{3} - x^{2} + 3 x - 4$
57189	Encontre a Derivada de Fourth	s=t^3-15t^2+75t	$s = t^{3} - 15 t^{2} + 75 t$
57190	Encontre a Derivada de Fourth	y=sec(14x)	$y = \sec (14 x)$
57191	Encontre a Derivada de Fourth	f'(x)=8x-7x^2	$f' (x) = 8 x - 7 x^{2}$
57192	Encontre a Derivada de Fourth	y=4x^8-5x^4+15x^3	$y = 4 x^{8} - 5 x^{4} + 15 x^{3}$
57193	Encontre a Derivada de Fourth	y=4/3x^3-7x+3	$y = \frac{4}{3} x^{3} - 7 x + 3$
57194	Encontre a Derivada de Fourth	y=x^4-2x^2+1	$y = x^{4} - 2 x^{2} + 1$
57195	Encontre a Derivada de Second	y=-2x^9-1	$y = - 2 x^{9} - 1$
57196	Encontre a Derivada de Second	y=-7x^8-7	$y = - 7 x^{8} - 7$
57197	Encontre a Derivada de Second	y=(8x^5)/5-5x+3e^x	$y = \frac{8 x^{5}}{5} - 5 x + 3 e^{x}$
57198	Encontre a Derivada de Second	y=7x+8	$y = 7 x + 8$
57199	Encontre a Derivada de Second	y=2x-8	$y = 2 x - 8$
57200	Encontre a Derivada de Second	f(x,y)=11(6x-3y+4)^8	$f (x, y) = 11 {(6 x - 3 y + 4)}^{8}$