Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
29301	Encontre a Derivada de 2nd	12-192/(x^2)	$12 - \frac{192}{x^{2}}$
29302	Encontre a Derivada de 2nd	2x^(3/2)-6x^(1/2)	$2 x^{\frac{3}{2}} - 6 x^{\frac{1}{2}}$
29303	Encontre a Derivada de 2nd	2t^3-t^2+10t-8	$2 t^{3} - t^{2} + 10 t - 8$
29304	Encontre a Derivada de 2nd	2e^(-x^2)	$2 e^{- x^{2}}$
29305	Encontre a Derivada de 2nd	16x(x-1)^3	$16 x {(x - 1)}^{3}$
29306	Encontre a Derivada de 2nd	14x+14e^x	$14 x + 14 e^{x}$
29307	Encontre a Derivada de 2nd	15x^6+1/4x^2+2sin(x)	$15 x^{6} + \frac{1}{4} x^{2} + 2 \sin (x)$
29308	Encontre a Derivada de 2nd	16+64t-16t^2	$16 + 64 t - 16 t^{2}$
29309	Encontre a Derivada de 2nd	2x^3+6x^2-18x-3	$2 x^{3} + 6 x^{2} - 18 x - 3$
29310	Encontre a Derivada de 2nd	2x^2+108/x	$2 x^{2} + \frac{108}{x}$
29311	Encontre a Derivada de 2nd	2x^3-4x^2+5x-6	$2 x^{3} - 4 x^{2} + 5 x - 6$
29312	Encontre a Derivada de 2nd	2xe^x	$2 x e^{x}$
29313	Encontre a Derivada de 2nd	2xe^(-x)	$2 x e^{- x}$
29314	Encontre a Derivada de 2nd	2sec(x)	$2 \sec (x)$
29315	Encontre a Derivada de 2nd	2cos(x)+sin(x)^2	$2 \cos (x) + \sin^{2} (x)$
29316	Encontre a Derivada de 2nd	20x^(7/2)-700x^2	$20 x^{\frac{7}{2}} - 700 x^{2}$
29317	Encontre a Derivada de 2nd	2sin(x)cos(x)	$2 \sin (x) \cos (x)$
29318	Encontre a Derivada de 2nd	x^2-4x+1	$x^{2} - 4 x + 1$
29319	Encontre a Derivada de 2nd	x^2cos(2x)	$x^{2} \cos (2 x)$
29320	Encontre a Derivada de 2nd	x^2+x+8	$x^{2} + x + 8$
29321	Encontre a Derivada de 2nd	x^2+y^2-25	$x^{2} + y^{2} - 25$
29322	Encontre a Derivada de 2nd	x^2+y^2+2x-6y+6	$x^{2} + y^{2} + 2 x - 6 y + 6$
29323	Encontre a Derivada de 2nd	x^2e^x+4xe^x+3e^x	$x^{2} e^{x} + 4 x e^{x} + 3 e^{x}$
29324	Encontre a Derivada de 2nd	x^2-y^2	$x^{2} - y^{2}$
29325	Encontre a Derivada de 2nd	x^2e^(17x)	$x^{2} e^{17 x}$
29326	Encontre a Derivada de 2nd	e^(mx)	$e^{m x}$
29327	Encontre a Derivada de 2nd	racine carrée de r+ racine quatrième de r	$\sqrt{r} + \sqrt[4]{r}$
29328	Encontre a Derivada de 2nd	tan(x)^2	$\tan^{2} (x)$
29329	Encontre a Derivada de 2nd	sin(5x)^6	$\sin^{6} (5 x)$
29330	Encontre a Derivada de 2nd	x^(1/6)	$x^{\frac{1}{6}}$
29331	Encontre a Derivada de 2nd	-x^(4/5)	$- x^{\frac{4}{5}}$
29332	Encontre a Derivada de 2nd	x^(2/7)	$x^{\frac{2}{7}}$
29333	Encontre a Derivada de 2nd	-x^3+6x^2-9x-1	$- x^{3} + 6 x^{2} - 9 x - 1$
29334	Encontre a Derivada de 2nd	x^3-2x^2-15x+10	$x^{3} - 2 x^{2} - 15 x + 10$
29335	Encontre a Derivada de 2nd	x^3+24x^2	$x^{3} + 24 x^{2}$
29336	Encontre a Derivada de 2nd	x^n	$x^{n}$
29337	Encontre a Derivada de 2nd	x^7e^x	$x^{7} e^{x}$
29338	Encontre a Derivada de 2nd	x^4-4x^3	$x^{4} - 4 x^{3}$
29339	Encontre a Derivada de 2nd	x^5-5x^-2+3x+2	$x^{5} - 5 x^{- 2} + 3 x + 2$
29340	Encontre a Derivada de 2nd	(x+3)^4	${(x + 3)}^{4}$
29341	Encontre a Derivada de 2nd	(4x-3)^3	${(4 x - 3)}^{3}$
29342	Encontre a Derivada de 2nd	(a+b)^4-(a-b)^4	${(a + b)}^{4} - {(a - b)}^{4}$
29343	Encontre a Derivada de 2nd	(x^2-9)^2	${(x^{2} - 9)}^{2}$
29344	Encontre a Derivada de 2nd	(2x^2-8)^2	${(2 x^{2} - 8)}^{2}$
29345	Encontre a Derivada de 2nd	(x^2-16)^5	${(x^{2} - 16)}^{5}$
29346	Encontre a Derivada de 2nd	(x^2-4)^2	${(x^{2} - 4)}^{2}$
29347	Encontre a Derivada de 2nd	(x^2+11)^2(x-11)	${(x^{2} + 11)}^{2} (x - 11)$
29348	Encontre a Derivada de 2nd	(x)(22-2x)(22-2x)	$(x) (22 - 2 x) (22 - 2 x)$
29349	Encontre a Derivada de 2nd	xsin(x)	$x \sin (x)$
29350	Encontre a Derivada de 2nd	e^(7x)	$e^{7 x}$
29351	Encontre a Derivada de 2nd	e^(cos(x))	$e^{\cos (x)}$
29352	Encontre a Derivada de 2nd	e^(xy)-xy^2	$e^{x y} - x y^{2}$
29353	Encontre a Derivada de 2nd	pi/4	$\frac{π}{4}$
29354	Encontre a Derivada de 2nd	e^(3x)	$e^{3 x}$
29355	Encontre a Derivada de 2nd	e^(-4x)	$e^{- 4 x}$
29356	Encontre a Derivada de 2nd	cos(A)^2	$\cos^{2} (A)$
29357	Encontre a Derivada de 2nd	-e^(-(x^2)/32)	$- e^{- \frac{x^{2}}{32}}$
29358	Encontre a Derivada de 2nd	e^(-(x^2)/50)	$e^{- \frac{x^{2}}{50}}$
29359	Encontre a Derivada de 2nd	(2pi)/3	$\frac{2 π}{3}$
29360	Encontre a Derivada de 2nd	9^x	$9^{x}$
29361	Encontre a Derivada de 2nd	ax^3+bx^2+cx+d	$a x^{3} + b x^{2} + c x + d$
29362	Encontre a Derivada de 2nd	2^x	$2^{x}$
29363	Encontre a Derivada de 2nd	(e^(2x))/x	$\frac{e^{2 x}}{x}$
29364	Encontre a Derivada de 2nd	2^40	$2^{40}$
29365	Encontre a Derivada de 2nd	x^2e^(3x)	$x^{2} e^{3 x}$
29366	Encontre a Derivada de 2nd	1/(2s)-6/(5s^4)	$\frac{1}{2 s} - \frac{6}{5 s^{4}}$
29367	Trouver les points critiques	f(x)=x(x^2-1)^2	$f (x) = x {(x^{2} - 1)}^{2}$
29368	Encontre a Derivada - d/dZ	-cos(x)	$- \cos (x)$
29369	Encontre a Derivada - d/dz	20z^2+1/(18z)	$20 z^{2} + \frac{1}{18 z}$
29370	Encontre a Derivada - d/dZ	2+sin(4x)	$2 + \sin (4 x)$
29371	Encontre a Derivada - d/dz	2wcos(e^z)	$2$ wcos $(e^{z})$
29372	Encontre a Derivada - d/dz	3z^7-7z^3+21z^2	$3 z^{7} - 7 z^{3} + 21 z^{2}$
29373	Encontre a Derivada - d/dz	(z^9+(z^2-1)^4)^-2	${(z^{9} + {(z^{2} - 1)}^{4})}^{- 2}$
29374	Encontre a Derivada - d/dz	(2z+1)^5(3z-1)^4	${(2 z + 1)}^{5} {(3 z - 1)}^{4}$
29375	Encontre a Derivada - d/dz	(6z+e^(-z^2))^5	${(6 z + e^{- z^{2}})}^{5}$
29376	Encontre a Derivada - d/dz	(8z+e^(-z^2))^6	${(8 z + e^{- z^{2}})}^{6}$
29377	Encontre a Derivada - d/dy	3xy	$3 x y$
29378	Encontre a Derivada - d/dy	y+x^4-4x^2	$y + x^{4} - 4 x^{2}$
29379	Encontre a Derivada - d/dy	2x^6y-12xy^3	$2 x^{6} y - 12 x y^{3}$
29380	Trouver les points critiques	f(x) = square root of x^2+5	$f (x) = \sqrt{x^{2} + 5}$
29381	Encontre a Derivada - d/dy	e^(16xy)	$e^{16 x y}$
29382	Trouver les points critiques	8x+9x^(8/9)	$8 x + 9 x^{\frac{8}{9}}$
29383	Encontre a Derivada - d/dy	y^3-3y+2ax	$y^{3} - 3 y + 2 a x$
29384	Encontre a Derivada - d/dy	9c^2y^3-24c	$9 c^{2} y^{3} - 24 c$
29385	Encontre a Derivada - d/dy	6xy	$6 x y$
29386	Encontre a Derivada - d/dy	3-(y+1)+3y	$3 - (y + 1) + 3 y$
29387	Encontre a Derivada - d/dx	x racine carrée de 3-2sin(x)	$x \sqrt{3} - 2 \sin (x)$
29388	Encontre a Derivada - d/dx	x+100/x	$x + \frac{100}{x}$
29389	Encontre a Derivada - d/dx	x(21-2x)(39-2x)	$x (21 - 2 x) (39 - 2 x)$
29390	Encontre a Derivada - d/dx	xsin(xy)	$x \sin (x y)$
29391	Encontre a Derivada - d/dx	xtan(2 racine carrée de x)+20	$x \tan (2 \sqrt{x}) + 20$
29392	Encontre a Derivada - d/dx	xtan(4 racine carrée de x)+14	$x \tan (4 \sqrt{x}) + 14$
29393	Encontre a Derivada - d/dx	xsin(2x)	$x \sin (2 x)$
29394	Encontre a Derivada - d/dx	xcos(y)	$x \cos (y)$
29395	Encontre a Derivada - d/dx	ycos(x)	$y \cos (x)$
29396	Encontre a Derivada - d/dx	y+2x- racine carrée de y^4	$y + 2 x - \sqrt{y^{4}}$
29397	Encontre a Derivada - d/dx	sin(x)+xcos(x)	$\sin (x) + x \cos (x)$
29398	Encontre a Derivada - d/dx	sin(tan(4x))	$\sin (\tan (4 x))$
29399	Encontre a Derivada - d/dx	tan(sec(x))	$\tan (\sec (x))$
29400	Encontre a Derivada - d/dx	sin(x^(2+1))	$\sin (x^{2 + 1})$