Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
57401	Encontre a Derivada de Second	y=6e^x	$y = 6 e^{x}$
57402	Encontre a Derivada de Second	y=2x^3+3x^2-12x-50	$y = 2 x^{3} + 3 x^{2} - 12 x - 50$
57403	Encontre a Derivada de Second	y=sin(4x)	$y = \sin (4 x)$
57404	Encontre a Derivada de Second	y=24/(x^2+12)	$y = \frac{24}{x^{2} + 12}$
57405	Encontre a Derivada de Second	y=csc(2x)	$y = \csc (2 x)$
57406	Encontre a Derivada de Second	f''(x)=12x^3-32x^2	$f'' (x) = 12 x^{3} - 32 x^{2}$
57407	Encontre a Derivada de Second	e^(4y)+x=5y	$e^{4 y} + x = 5 y$
57408	Encontre a Derivada de Second	y=(x^2-3)(4x+1)	$y = (x^{2} - 3) (4 x + 1)$
57409	Encontre a Derivada de Second	racine carrée de y+2xy=5	$\sqrt{y} + 2 x y = 5$
57410	Encontre a Derivada de Second	y=1/4tan(6x-4)	$y = \frac{1}{4} \tan (6 x - 4)$
57411	Encontre a Derivada de Second	y^3+x^3-9x+6x^2-9y^2=8	$y^{3} + x^{3} - 9 x + 6 x^{2} - 9 y^{2} = 8$
57412	Encontre a Derivada de Second	y=2x-5x^(3/4)	$y = 2 x - 5 x^{\frac{3}{4}}$
57413	Encontre a Derivada de Second	f(theta)=9thetasin(theta)	$f (θ) = 9 θ \sin (θ)$
57414	Encontre a Derivada de Second	racine carrée de y+4xy=5	$\sqrt{y} + 4 x y = 5$
57415	Encontre a Derivada de Second	y=6x^5-4x^4+3x^3+8x^2+2	$y = 6 x^{5} - 4 x^{4} + 3 x^{3} + 8 x^{2} + 2$
57416	Encontre a Derivada de Second	3x^3-5y^3=2	$3 x^{3} - 5 y^{3} = 2$
57417	Encontre a Derivada de Second	y=3x^3-8x^2+e^x	$y = 3 x^{3} - 8 x^{2} + e^{x}$
57418	Encontre a Derivada de Second	y=(Ax^2+Bx+C)e^(5x)	$y = (A x^{2} + B x + C) e^{5 x}$
57419	Encontre a Derivada de Second	y=6x-5	$y = 6 x - 5$
57420	Encontre a Derivada de Second	11x^2+y^2=2	$11 x^{2} + y^{2} = 2$
57421	Encontre a Derivada de Second	y=7sin(x)	$y = 7 \sin (x)$
57422	Encontre a Derivada de Second	f'(x)=d/(dx)*8cos(2x)	$f' (x) = \frac{d}{d x} \cdot 8 \cos (2 x)$
57423	Encontre a Derivada de Second	y=10e^x	$y = 10 e^{x}$
57424	Encontre a Derivada de Second	y=4e^xsin(x)	$y = 4 e^{x} \sin (x)$
57425	Encontre a Derivada de Second	5x^3+2y^3=5	$5 x^{3} + 2 y^{3} = 5$
57426	Encontre a Derivada de Second	y=(3x^4-5)^5	$y = {(3 x^{4} - 5)}^{5}$
57427	Encontre a Derivada de Second	s=(t^3+7t^2-8)/(t^3)	$s = \frac{t^{3} + 7 t^{2} - 8}{t^{3}}$
57428	Encontre a Derivada de Second	y=e^(4x-1)	$y = e^{4 x - 1}$
57429	Encontre a Derivada de Second	y = square root of 1-sec(t)	$y = \sqrt{1 - \sec (t)}$
57430	Encontre a Derivada de Second	y=(9x^4)/4-7x+5e^x	$y = \frac{9 x^{4}}{4} - 7 x + 5 e^{x}$
57431	Encontre a Derivada de Second	y=4x-5	$y = 4 x - 5$
57432	Encontre a Derivada de Second	y=(x^2+10x)^20	$y = {(x^{2} + 10 x)}^{20}$
57433	Encontre a Derivada de Second	y=8x^-3-5x^2-x/12	$y = 8 x^{- 3} - 5 x^{2} - \frac{x}{12}$
57434	Encontre a Derivada de Second	y=40x^-3	$y = 40 x^{- 3}$
57435	Encontre a Derivada de Second	racine carrée de y+3xy=3	$\sqrt{y} + 3 x y = 3$
57436	Encontre a Derivada de Second	15x^2+y^2=3	$15 x^{2} + y^{2} = 3$
57437	Encontre a Derivada de Second	y=4/3pir^3	$y = \frac{4}{3} π r^{3}$
57438	Encontre a Derivada de Second	f(x,y)=8x^7y^8+7x^4y^5	$f (x, y) = 8 x^{7} y^{8} + 7 x^{4} y^{5}$
57439	Encontre a Derivada de Second	y^2=7x^2+10x	$y^{2} = 7 x^{2} + 10 x$
57440	Encontre a Derivada de Second	y=4x^2-14x-9x^-3	$y = 4 x^{2} - 14 x - 9 x^{- 3}$
57441	Encontre a Derivada de Second	y=6x^2-12x-7x^-4	$y = 6 x^{2} - 12 x - 7 x^{- 4}$
57442	Encontre a Derivada de Second	y=1/36cot(6x+5)	$y = \frac{1}{36} \cot (6 x + 5)$
57443	Encontre a Derivada de Second	w=((1+9z)/(3z))(9-4z)	$w = (\frac{1 + 9 z}{3 z}) (9 - 4 z)$
57444	Encontre a Derivada de Second	x^2+2+xy=9y	$x^{2} + 2 + x y = 9 y$
57445	Encontre a Derivada de Second	y=-7x^4+5	$y = - 7 x^{4} + 5$
57446	Encontre a Derivada de Second	y=5t^4-4t^5	$y = 5 t^{4} - 4 t^{5}$
57447	Encontre a Derivada de Second	x^3+y^3=54	$x^{3} + y^{3} = 54$
57448	Encontre a Derivada de Second	y=4x^2+3x-e^(2x)	$y = 4 x^{2} + 3 x - e^{2 x}$
57449	Encontre a Derivada de Second	y''=cos(x^2)	$y'' = \cos (x^{2})$
57450	Encontre a Derivada de Second	y=cos(theta)^2	$y = \cos^{2} (θ)$
57451	Encontre a Derivada de Second	3y+sin(y)=x	$3 y + \sin (y) = x$
57452	Encontre a Derivada de Second	y=-6x^7-4	$y = - 6 x^{7} - 4$
57453	Encontre a Derivada de Second	f'(x)=25x^2-1	$f' (x) = 25 x^{2} - 1$
57454	Encontre a Derivada de Second	y=e^(ax)sin(bx)	$y = e^{a x} \sin (b x)$
57455	Encontre a Derivada de Second	y=2sin(4x)-3cos(2x)	$y = 2 \sin (4 x) - 3 \cos (2 x)$
57456	Encontre a Derivada de Second	y=e^(15x+y)	$y = e^{15 x + y}$
57457	Encontre a Derivada de Second	y=1/25cot(5x+1)	$y = \frac{1}{25} \cot (5 x + 1)$
57458	Encontre a Derivada de Second	w=((1+15z)/(5z))(10-z)	$w = (\frac{1 + 15 z}{5 z}) (10 - z)$
57459	Encontre a Derivada de Second	A''(s)=2+2048/(s^3)	$A'' (s) = 2 + \frac{2048}{s^{3}}$
57460	Encontre a Derivada de Second	y=9x+8	$y = 9 x + 8$
57461	Encontre a Derivada de Second	y=1/25tan(5x+3)	$y = \frac{1}{25} \tan (5 x + 3)$
57462	Encontre a Derivada de Second	f'(x)=1/5x^2+8x+56	$f' (x) = \frac{1}{5} x^{2} + 8 x + 56$
57463	Encontre a Derivada de Second	y=1/16tan(4x-5)	$y = \frac{1}{16} \tan (4 x - 5)$
57464	Encontre a Derivada de Second	f''(0)=2x^3-5x^2+11x+4	$f'' (0) = 2 x^{3} - 5 x^{2} + 11 x + 4$
57465	Encontre a Derivada de Second	y=3x^3+3x^2-5x+1	$y = 3 x^{3} + 3 x^{2} - 5 x + 1$
57466	Encontre a Derivada de Second	f''(x)=1/4x^4-3x^2+8	$f'' (x) = \frac{1}{4} x^{4} - 3 x^{2} + 8$
57467	Encontre a Derivada de Second	f(x,y)=7x+5y+7xy	$f (x, y) = 7 x + 5 y + 7 x y$
57468	Encontre a Derivada de Second	y'=2sin(x) , -pi/2<=x<=(3pi)/2	$y' = 2 \sin (x)$ , $- \frac{π}{2} \leq x \leq \frac{3 π}{2}$
57469	Encontre a Derivada de Second	y=5x^2-10x-9x^-3	$y = 5 x^{2} - 10 x - 9 x^{- 3}$
57470	Encontre a Derivada de Second	g'(t)=9/(t^4)	$g' (t) = \frac{9}{t^{4}}$
57471	Encontre a Derivada de Second	y=5x^2-15x-4x^-4	$y = 5 x^{2} - 15 x - 4 x^{- 4}$
57472	Encontre a Derivada de Second	y^2=7x^2-18x	$y^{2} = 7 x^{2} - 18 x$
57473	Encontre a Derivada de Second	y=(2x+3)^3	$y = {(2 x + 3)}^{3}$
57474	Encontre a Derivada de Second	3+sin(y)=9y-x^3	$3 + \sin (y) = 9 y - x^{3}$
57475	Encontre a Derivada de Second	y=x^3+7x-1(5x+2)	$y = x^{3} + 7 x - 1 (5 x + 2)$
57476	Encontre a Derivada de Second	y=x^2(4x+7)	$y = x^{2} (4 x + 7)$
57477	Encontre a Derivada de Second	y=5x^4-3x^3+9x^2-2x+4	$y = 5 x^{4} - 3 x^{3} + 9 x^{2} - 2 x + 4$
57478	Encontre a Derivada de Second	x^2y^2-18x=9	$x^{2} y^{2} - 18 x = 9$
57479	Encontre a Derivada de Second	3x^3+2y^3=1	$3 x^{3} + 2 y^{3} = 1$
57480	Encontre a Derivada de Second	y=(6x^5)/5-x+7e^x	$y = \frac{6 x^{5}}{5} - x + 7 e^{x}$
57481	Encontre a Derivada de Second	x+8y=sin(y)	$x + 8 y = \sin (y)$
57482	Encontre a Derivada de Second	y=e^(2ex)	$y = e^{2 e x}$
57483	Encontre a Derivada de Second	y=(x^2+3x+1)^2	$y = {(x^{2} + 3 x + 1)}^{2}$
57484	Encontre a Derivada de Second	s=1+3/(t+3)-18/((t+3)^2)	$s = 1 + \frac{3}{t + 3} - \frac{18}{{(t + 3)}^{2}}$
57485	Encontre a Derivada de Second	y=1/36tan(6x-1)	$y = \frac{1}{36} \tan (6 x - 1)$
57486	Encontre a Derivada de Second	y=e^(8ex)	$y = e^{8 e x}$
57487	Encontre a Derivada de Second	f'(x)=25x^2+20x+4	$f' (x) = 25 x^{2} + 20 x + 4$
57488	Encontre a Derivada de Second	f''(x)=8x^2+3x-12	$f'' (x) = 8 x^{2} + 3 x - 12$
57489	Encontre a Derivada de Second	y=(2000t)/(4t+75)	$y = \frac{2000 t}{4 t + 75}$
57490	Encontre a Derivada de Second	y=2e^(4x^5)-2x^3+4	$y = 2 e^{4 x^{5}} - 2 x^{3} + 4$
57491	Encontre a Derivada de Second	f(theta)=9sin(10cos(theta))	$f (θ) = 9 \sin (10 \cos (θ))$
57492	Encontre a Derivada de Second	y=3e^xsin(x)	$y = 3 e^{x} \sin (x)$
57493	Encontre a Derivada de Second	y=784-16x^2	$y = 784 - 16 x^{2}$
57494	Encontre a Derivada de Second	y=x^5f(x)	$y = x^{5} f (x)$
57495	Encontre a Derivada de Second	x^2y^2-8x=7	$x^{2} y^{2} - 8 x = 7$
57496	Encontre a Derivada de Second	2x^3+5y^3=2	$2 x^{3} + 5 y^{3} = 2$
57497	Encontre a Derivada de Second	y=1/9tan(3x+1)	$y = \frac{1}{9} \tan (3 x + 1)$
57498	Encontre a Derivada de Second	x^3+y^3=27	$x^{3} + y^{3} = 27$
57499	Encontre a Derivada de Second	3x^3+5y^3=6	$3 x^{3} + 5 y^{3} = 6$
57500	Encontre a Derivada de Second	y=5x^2-10x-6x^-3	$y = 5 x^{2} - 10 x - 6 x^{- 3}$