Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
15901	Encontre a Derivada - d/dp	-3/4* base logarithmique 3 de 16p^4-2/3* base logarithmique 3 de 8p^3	$- \frac{3}{4} \cdot \log_{3} (16 p^{4}) - \frac{2}{3} \cdot \log_{3} (8 p^{3})$
15902	Encontre a Derivada - d/dk	y=1/(z+ke^z)	$y = \frac{1}{z + k e^{z}}$
15903	Encontre a Derivada - d/dk	y=1-e^(-kx)	$y = 1 - e^{- k x}$
15904	Encontre a Derivada - d/dL	10^(0.1L)	$10^{0.1 L}$
15905	Encontre a Derivada - d/dk	(kn)/(1+n^2)	$\frac{k n}{1 + n^{2}}$
15906	Encontre a Derivada - d/dk	120k^(1/2)l^(1/3)	$120 k^{\frac{1}{2}} l^{\frac{1}{3}}$
15907	Encontre a Derivada - d/dk	k/(x^n)	$\frac{k}{x^{n}}$
15908	Encontre a Derivada - d/dk	k	$k$
15909	Encontre a Derivada - d/dk	k racine carrée de x	$k \sqrt{x}$
15910	Encontre a Derivada - d/dk	logarithme népérien de kx	$\ln (k x)$
15911	Évaluer la limite	limite lorsque x approche de 0 de ( racine carrée de 36+x-6)/x	$lim_{x \to 0} \frac{\sqrt{36 + x} - 6}{x}$
15912	Encontre a Derivada - d/dn	((n(n+1))/(2n^4))^2	${(\frac{n (n + 1)}{2 n^{4}})}^{2}$
15913	Encontre a Derivada - d/dm	e^(mx)	$e^{m x}$
15914	Encontre a Derivada - d/df	fg	$f g$
15915	Encontre a Derivada - d/dd	sin(2x)+cos(3x)dx	$\sin (2 x) + \cos (3 x) d x$
15916	Encontre a Derivada - d/df	f^(2/3)c^(1/3)	$f^{\frac{2}{3}} c^{\frac{1}{3}}$
15917	Encontre a Derivada - d/df	f	$f$
15918	Évaluer la limite	limite lorsque x approche de infinity de x^5e^(-x^4)	$lim_{x \to \infty} x^{5} e^{- x^{4}}$
15919	Encontre a Derivada - d/df	(f(x)*1)/(2x+1)	$\frac{f (x) \cdot 1}{2 x + 1}$
15920	Encontre a Derivada - d/dd	e^(x/2)dx	$e^{\frac{x}{2}} d x$
15921	Encontre a Derivada - d/df	(80p(ft^3))/min	$\frac{80 p ({ft}^{3})}{mi n}$
15922	Encontre a Derivada - d/dh	(8(4-4h+h^2)-32+5)/h	$\frac{8 (4 - 4 h + h^{2}) - 32 + 5}{h}$
15923	Encontre a Derivada - d/dh	(sin(h))/h	$\frac{\sin (h)}{h}$
15924	Encontre a Derivada - d/dh	( racine cubique de 8+h-2)/h	$\frac{\sqrt[3]{8 + h} - 2}{h}$
15925	Encontre a Derivada - d/dh	(f(3+h)-f*3)/h	$\frac{f (3 + h) - f \cdot 3}{h}$
15926	Encontre a Derivada - d/dG	G(x) racine cinquième de x^7+2x	$G (x) \sqrt[5]{x^{7} + 2 x}$
15927	Encontre a Derivada - d/dI	sin(8)	$\sin (8)$
15928	Encontre a Derivada - d/dk	(-3k)((-2k^-5)/(k^3))^-4	$(- 3 k) {(\frac{- 2 k^{- 5}}{k^{3}})}^{- 4}$
15929	Encontre a Derivada - d/d@VAR	s(t)=2t^2+5t-8	$s (t) = 2 t^{2} + 5 t - 8$
15930	Encontre a Derivada - d/d@VAR	z(t)=(t^2+5t+2)/(t+9)	$z (t) = \frac{t^{2} + 5 t + 2}{t + 9}$
15931	Encontre a Derivada - d/d@VAR	s(t)=0.81t^2	$s (t) = 0.81 t^{2}$
15932	Encontre a Derivada - d/d@VAR	s(t)=-16t^2	$s (t) = - 16 t^{2}$
15933	Encontre a Derivada - d/d@VAR	s(t)=4t^2+8t	$s (t) = 4 t^{2} + 8 t$
15934	Encontre a Derivada - d/d	f(x)=(sec(x))/(2+sec(x))	$f (x) = \frac{\sec (x)}{2 + \sec (x)}$
15935	Encontre a Derivada - d/d?	cot(2x)	$\cot (2 x)$
15936	Encontre a Derivada - d/d?	1-x^3sin(x)	$1 - x^{3} \sin (x)$
15937	Encontre a Derivada - d/d?	2cos(x)+cos(x)^2	$2 \cos (x) + \cos^{2} (x)$
15938	Encontre a Derivada - d/d?	cos(4x)	$\cos (4 x)$
15939	Encontre a Derivada - d/d?	y=x(sin( logarithme népérien de x+cos( logarithme népérien de x)))	$y = x (\sin (\ln (x) + \cos (\ln (x))))$
15940	Trouver les minimums et maximums locaux	x^2-x- logarithme népérien de x	$x^{2} - x - \ln (x)$
15941	Encontre a Derivada - d/d?	y=5-x^3sin(x)	$y = 5 - x^{3} \sin (x)$
15942	Encontre a Derivada - d/d?	5sec(x)	$5 \sec (x)$
15943	Encontre a Derivada - d/d?	2cos(2x)	$2 \cos (2 x)$
15944	Encontre a Derivada - d/d?	(sin(x))/(1-cos(x))	$\frac{\sin (x)}{1 - \cos (x)}$
15945	Simplifier	((y^3)/2-1/(2y^3))^2	${(\frac{y^{3}}{2} - \frac{1}{2 y^{3}})}^{2}$
15946	Encontre a Derivada - d/d?	xsin(x)	$x \sin (x)$
15947	Encontre a Derivada - d/d@VAR	z(y)=x^2+y^2-L(2x+y+1)	$z (y) = x^{2} + y^{2} - L (2 x + y + 1)$
15948	Encontre a Derivada - d/da	4x^4+ax^3+bx^2+cx+d	$4 x^{4} + a x^{3} + b x^{2} + c x + d$
15949	Encontre a Derivada - d/da	R(a)=(3a+1)^2	$R (a) = {(3 a + 1)}^{2}$
15950	Encontre a Derivada - d/dA	sin(A)	$\sin (A)$
15951	Encontre a Derivada - d/da	sin(a)cos(x)	$\sin (a) \cos (x)$
15952	Encontre a Derivada - d/da	xe^(ax)	$x e^{a x}$
15953	Encontre a Derivada - d/da	a=12x+192/x+96	$a = 12 x + \frac{192}{x} + 96$
15954	Encontre a Derivada - d/da	y=( racine carrée de a+x- racine carrée de a-x)/( racine carrée de a+x+ racine carrée de a-x)	$y = \frac{\sqrt{a + x} - \sqrt{a - x}}{\sqrt{a + x} + \sqrt{a - x}}$
15955	Encontre a Derivada - d/da	y=ae^v+b/v+c/(v^2)	$y = a e^{v} + \frac{b}{v} + \frac{c}{v^{2}}$
15956	Encontre a Derivada - d/da	y=ax^2+2x	$y = a x^{2} + 2 x$
15957	Encontre a Derivada - d/da	y = square root of 1-2ax+x^2	$y = \sqrt{1 - 2 a x + x^{2}}$
15958	Encontre a Derivada - d/da	y=e^(ax^3)	$y = e^{a x^{3}}$
15959	Encontre a Derivada - d/da	y=e^(ax)sin(bx)	$y = e^{a x} \sin (b x)$
15960	Encontre a Derivada - d/da	y=ax racine carrée de b	$y = a x \sqrt{b}$
15961	Encontre a Derivada - d/db	base logarithmique b de 18	$\log_{b} (18)$
15962	Encontre a Derivada - d/db	b^6	$b^{6}$
15963	Encontre a Derivada - d/dx	4x^3-4x	$4 x^{3} - 4 x$
15964	Encontre a Derivada - d/da	ax^3+6x^2+bx+4	$a x^{3} + 6 x^{2} + b x + 4$
15965	Encontre a Derivada - d/da	ax^4	$a x^{4}$
15966	Encontre a Derivada - d/da	cos(a)^2-sin(a)^2	$\cos^{2} (a) - \sin^{2} (a)$
15967	Encontre a Derivada - d/dA	-0.30A^3	$- 0.3 A^{3}$
15968	Encontre a Derivada - d/da	1/( racine carrée de 2ax)	$\frac{1}{\sqrt{2 a x}}$
15969	Encontre a Derivada - d/dA	x[2/(x^2)- racine carrée de x+5x^4.5,x]	$x [\frac{2}{x^{2}} - \sqrt{x} + 5 x^{4.5}, x]$
15970	Encontre a Derivada - d/dc	y=1/(c+ke^c)	$y = \frac{1}{c + k e^{c}}$
15971	Encontre a Derivada - d/dd	(d^90)/(dx^90)*(sin(x))	$\frac{d^{90}}{d x^{90}} \cdot (\sin (x))$
15972	Encontre a Derivada - d/dd	(d^91)/(dx^91)*(sin(x))	$\frac{d^{91}}{d x^{91}} \cdot (\sin (x))$
15973	Encontre a Derivada - d/dd	(dx^2)/(dx)	$\frac{d x^{2}}{d x}$
15974	Encontre a Derivada - d/dc	cy^-4	$c y^{- 4}$
15975	Encontre a Derivada - d/db	y=bx-c	$y = b x - c$
15976	Encontre a Derivada - d/dd	d/(dx)*((x^9)/18)	$\frac{d}{d x} \cdot (\frac{x^{9}}{18})$
15977	Encontre a Derivada - d/dd	d/(dx)(3^xx^8)	$\frac{d}{d x} \cdot (3^{x} \cdot x^{8})$
15978	Encontre a Derivada - d/dd	d/(dx)*(xe^(-10x))	$\frac{d}{d x} \cdot (x e^{- 10 x})$
15979	Encontre a Derivada - d/dc	(cr)/(k+r)	$\frac{c r}{k + r}$
15980	Encontre a Derivada - d/dd	(dx)/(dx)a/(2pi)(xcos(x))	$\frac{d x}{d x} \cdot \frac{a}{2 π} \cdot (x \cos (x))$
15981	Encontre a Derivada - d/dd	2dx	$2 d x$
15982	Encontre a Derivada - d/dd	3xdx	$3 x d x$
15983	Encontre a Derivada - d/dd	e^(2x)dx	$e^{2 x} d x$
15984	Encontre a Derivada - d/dd	(dx)/x	$\frac{d x}{x}$
15985	Encontre a Derivada - d/dd	d/(dx)*(xy)	$\frac{d}{d x} \cdot (x y)$
15986	Encontre a Derivada - d/dd	d/(dx)*(sin(2x))	$\frac{d}{d x} \cdot (\sin (2 x))$
15987	Encontre a Derivada - d/dd	d/(dx)*arcsin(x)	$\frac{d}{d x} \cdot \arcsin (x)$
15988	Encontre a Derivada - d/dd	d/(dx)*cos(hcos(x))	$\frac{d}{d x} \cdot \cos (h \cos (x))$
15989	Encontre a Derivada - d/dd	d/(dx)*cot(x)	$\frac{d}{d x} \cdot \cot (x)$
15990	Encontre a Derivada - d/dd	d/(dx)*(1/(2 racine cubique de y^2))	$\frac{d}{d x} \cdot (\frac{1}{2 \sqrt[3]{y^{2}}})$
15991	Encontre a Derivada - d/dd	d/(dx)*(uv)	$\frac{d}{d x} \cdot (u v)$
15992	Encontre a Derivada - d/dd	d/(dx)*(4x)	$\frac{d}{d x} \cdot (4 x)$
15993	Encontre a Derivada - d/d@VAR	f(x)=5e^3x	$f (x) = 5 e^{3} x$
15994	Encontre a Derivada - d/d@VAR	f(x) = natural log of 4+5x	$f (x) = \ln (4 + 5 x)$
15995	Encontre a Derivada - d/d@VAR	f(x) = natural log of sin(x)+cos(x)	$f (x) = \ln (\sin (x) + \cos (x))$
15996	Encontre a Derivada - d/d@VAR	f(x) = natural log of sin(h(x))	$f (x) = \ln (\sinh (x))$
15997	Encontre a Derivada - d/d@VAR	f(x) = logarithme népérien de logarithme népérien de 2x	$f (x) = \ln (\ln (2 x))$
15998	Encontre a Derivada - d/d@VAR	f(x) = natural log of x+2e^x-3x^2	$f (x) = \ln (x) + 2 e^{x} - 3 x^{2}$
15999	Encontre a Derivada - d/d@VAR	f(x) = natural log of 2-2^2	$f (x) = \ln (2) - 2^{2}$
16000	Encontre a Derivada - d/d@VAR	f(x) = natural log of 2x^2+18	$f (x) = \ln (2 x^{2} + 18)$