Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
12801	Encontre dy/dx	racine carrée de xy=7+x^2y	$\sqrt{x y} = 7 + x^{2} y$
12802	Encontre a Derivada - d/dx	-csc(x)cot(x)	$- \csc (x) \cot (x)$
12803	Encontre a Derivada - d/dx	csc(x)-cot(x)	$\csc (x) - \cot (x)$
12804	Encontre a Derivada - d/dx	csc(x)tan(x)cos(x)	$\csc (x) \tan (x) \cos (x)$
12805	Encontre a Derivada - d/dx	csc(4x)	$\csc (4 x)$
12806	Encontre a Derivada - d/dx	cot(x)sec(x)	$\cot (x) \sec (x)$
12807	Encontre a Derivada - d/dx	cot(h( logarithme népérien de x))	$\coth (\ln (x))$
12808	Encontre a Derivada - d/dx	csc(tan(x))	$\csc (\tan (x))$
12809	Encontre a Derivada - d/dx	csc(6x)	$\csc (6 x)$
12810	Encontre a Derivada - d/dx	-csc(1/( racine carrée de x))	$- \csc (\frac{1}{\sqrt{x}})$
12811	Encontre a Derivada - d/dx	csc(x/2)	$\csc (\frac{x}{2})$
12812	Encontre a Derivada - d/dx	cot(3x^4)	$\cot (3 x^{4})$
12813	Encontre a Derivada - d/dx	cot(x^7)	$\cot (x^{7})$
12814	Encontre a Derivada - d/dx	cot(1/x)	$\cot (\frac{1}{x})$
12815	Encontre a Derivada - d/dx	cot(2/x)	$\cot (\frac{2}{x})$
12816	Encontre a Derivada - d/dx	cos(x^2-3x)	$\cos (x^{2} - 3 x)$
12817	Encontre a Derivada - d/dx	cos(x^4)	$\cos (x^{4})$
12818	Encontre a Derivada - d/dx	cos(x^2+y^2+z^2)	$\cos (x^{2} + y^{2} + z^{2})$
12819	Encontre a Derivada - d/dx	cos( racine carrée de x^2+1)	$\cos (\sqrt{x^{2} + 1})$
12820	Encontre a Derivada - d/dx	cos(arcsin(2x))	$\cos (\arcsin (2 x))$
12821	Encontre a Derivada - d/dx	cos(arcsin(3x))	$\cos (\arcsin (3 x))$
12822	Encontre a Derivada - d/dx	cos(e^(2x))	$\cos (e^{2 x})$
12823	Encontre a Derivada - d/dx	cos(e^( racine carrée de tan(3x)))	$\cos (e^{\sqrt{\tan (3 x)}})$
12824	Encontre a Derivada - d/dx	cos(x)	$\cos (x)$
12825	Encontre a Derivada - d/dx	cos((1-x^2)^2)	$\cos ({(1 - x^{2})}^{2})$
12826	Encontre a Derivada - d/dx	c(x)=6x^2-18x+25	$c (x) = 6 x^{2} - 18 x + 25$
12827	Encontre a Derivada - d/dx	arctan(x)+arctan(1/x)	$\arctan (x) + \arctan (\frac{1}{x})$
12828	Encontre a Derivada - d/dx	c(x)=2000+2x-0.0001x^2	$c (x) = 2000 + 2 x - 0.0001 x^{2}$
12829	Encontre a Derivada - d/dx	C(x)=4500+9.5x	$C (x) = 4500 + 9.5 x$
12830	Encontre a Derivada - d/dx	c(x)=500+140x-0.1x^2	$c (x) = 500 + 140 x - 0.1 x^{2}$
12831	Encontre a Derivada - d/dx	C(x)=20000+60x+10000/x	$C (x) = 20000 + 60 x + \frac{10000}{x}$
12832	Encontre a Derivada - d/dx	C(x)=1000+100x-0.25x^2	$C (x) = 1000 + 100 x - 0.25 x^{2}$
12833	Encontre a Derivada - d/dx	arctan(x-1)	$\arctan (x - 1)$
12834	Encontre a Derivada - d/dx	arctan(xy)	$\arctan (x y)$
12835	Encontre a Derivada - d/dx	c(x)=176+1.6x	$c (x) = 176 + 1.6 x$
12836	Encontre a Derivada - d/dx	ax+b	$a x + b$
12837	Encontre a Derivada - d/dx	cos(2x^3)	$\cos (2 x^{3})$
12838	Encontre a Derivada - d/dx	cos(2pi-x)	$\cos (2 π - x)$
12839	Encontre a Derivada - d/dx	cos(2x)-sin(3x)	$\cos (2 x) - \sin (3 x)$
12840	Encontre a Derivada - d/dx	cos(2x+2y)	$\cos (2 x + 2 y)$
12841	Encontre a Derivada - d/dx	cos(3x^2+1/4*pi)	$\cos (3 x^{2} + \frac{1}{4} \cdot π)$
12842	Encontre a Derivada - d/dx	cos(3x)dx	$\cos (3 x) d x$
12843	Encontre a Derivada - d/dx	cos(4x-y)	$\cos (4 x - y)$
12844	Encontre a Derivada - d/dx	arctan(6x)	$\arctan (6 x)$
12845	Encontre a Derivada - d/dx	cos(6sin(x))	$\cos (6 \sin (x))$
12846	Encontre a Derivada - d/dx	cos(arccos(x))	$\cos (\arccos (x))$
12847	Encontre a Derivada - d/dx	cos(arcsin(5x))	$\cos (\arcsin (5 x))$
12848	Encontre a Derivada - d/dx	cos(arctan( logarithme népérien de x))	$\cos (\arctan (\ln (x)))$
12849	Encontre a Derivada - d/dx	cos(4x^3)	$\cos (4 x^{3})$
12850	Encontre a Derivada - d/dx	cos(x)+sin(y)	$\cos (x) + \sin (y)$
12851	Encontre a Derivada - d/dx	cos(kx)	$\cos (k x)$
12852	Encontre a Derivada - d/dx	-cos(pix)pi	$- \cos (π x) π$
12853	Encontre a Derivada - d/dx	cos(arctan(2x))	$\cos (\arctan (2 x))$
12854	Encontre a Derivada - d/dx	cos(sin(2x))	$\cos (\sin (2 x))$
12855	Encontre a Derivada - d/dx	cos(x)-1	$\cos (x) - 1$
12856	Encontre a Derivada - d/dx	cos(x)-3tan(x)	$\cos (x) - 3 \tan (x)$
12857	Encontre a Derivada - d/dx	cos(wx)+wsin(wx)	$\cos (w x) + w \sin (w x)$
12858	Encontre a Derivada - d/dx	cos(x)dx	$\cos (x) d x$
12859	Encontre a Derivada - d/dx	-cos(x) logarithme népérien de sec(x)+tan(x)	$- \cos (x) \ln (\sec (x) + \tan (x))$
12860	Encontre a Derivada - d/dx	cos(h(3x))	$\cosh (3 x)$
12861	Encontre a Derivada - d/dx	f(x)x^3-3x^2-x-5	$f (x) x^{3} - 3 x^{2} - x - 5$
12862	Encontre a Derivada - d/dx	(f(x)(ax+bx^2))/(am+bm^2)	$\frac{f (x) (a x + b x^{2})}{a m + b m^{2}}$
12863	Encontre a Derivada - d/dx	f(x)e^x	$f (x) e^{x}$
12864	Encontre a Derivada - d/dx	f(x)sec(pi)^2	$f (x) \sec^{2} (π)$
12865	Encontre a Derivada - d/dx	(f(x)(sin(14x)))/(sin(7x))	$\frac{f (x) (\sin (14 x))}{\sin (7 x)}$
12866	Encontre a Derivada - d/dx	f(x)=e^(sec(6x))	$f (x) = e^{\sec (6 x)}$
12867	Encontre a Derivada - d/dx	f(x)=(2x-21)(x^2+18)	$f (x) = (2 x - 21) (x^{2} + 18)$
12868	Encontre a Derivada - d/dx	f(x)=(2x-33)(x^2+54)	$f (x) = (2 x - 33) (x^{2} + 54)$
12869	Encontre a Derivada - d/dx	f(x)=(10-5x)e^x	$f (x) = (10 - 5 x) e^{x}$
12870	Encontre a Derivada - d/dx	f(x)=(2x-21)(x^2+36)	$f (x) = (2 x - 21) (x^{2} + 36)$
12871	Encontre a Derivada - d/dx	f(x)=(2x^4-1)(5x^3+6x)	$f (x) = (2 x^{4} - 1) (5 x^{3} + 6 x)$
12872	Encontre a Derivada - d/dx	f(x)=(2+4x)(5-4x)	$f (x) = (2 + 4 x) (5 - 4 x)$
12873	Évaluer la limite	limite lorsque x approche de infinity de (x^2)/(2^x)	$lim_{x \to \infty} \frac{x^{2}}{2^{x}}$
12874	Encontre a Derivada - d/dx	f(x)=(1+3x)(5-2x)	$f (x) = (1 + 3 x) (5 - 2 x)$
12875	Encontre a Derivada - d/dx	f(x)=(1+4x^2)arctan(2x)	$f (x) = (1 + 4 x^{2}) \arctan (2 x)$
12876	Évaluer la limite	limite lorsque x approche de infinity de (1+a/x)^x	$lim_{x \to \infty} {(1 + \frac{a}{x})}^{x}$
12877	Encontre a Derivada - d/dx	f(x)=(x^3-12x)(3x^2+2x)	$f (x) = (x^{3} - 12 x) (3 x^{2} + 2 x)$
12878	Encontre a Derivada - d/dx	f(f(x))	$f (f (x))$
12879	Encontre a Derivada - d/dx	f(x)=(x^2+1)e^(4x)	$f (x) = (x^{2} + 1) e^{4 x}$
12880	Encontre a Derivada - d/dx	f(x)=(x^2+3x+5)e^(6x)	$f (x) = (x^{2} + 3 x + 5) e^{6 x}$
12881	Encontre a Derivada - d/dx	f(x)=(x^2+1)sec(x)	$f (x) = (x^{2} + 1) \sec (x)$
12882	Encontre a Derivada - d/dx	9x^( logarithme népérien de x)	$9 x^{\ln (x)}$
12883	Encontre a Derivada - d/dx	9 base logarithmique 3 de x	$9 \log_{3} (x)$
12884	Encontre a Derivada - d/dx	9x^2 logarithme népérien de x	$9 x^{2} \ln (x)$
12885	Encontre a Derivada - d/dx	9x^3-2/3x^2+ racine carrée de x	$9 x^{3} - \frac{2}{3} x^{2} + \sqrt{x}$
12886	Encontre a Derivada - d/dx	9-5x^2	$9 - 5 x^{2}$
12887	Encontre a Derivada - d/dx	9xe^(7x)	$9 x e^{7 x}$
12888	Encontre a Derivada - d/dx	9arcsin(6x^2+19x-9)	$9 \arcsin (6 x^{2} + 19 x - 9)$
12889	Encontre a Derivada - d/dx	9 logarithme népérien de 8 logarithme népérien de x	$9 \ln (8 \ln (x))$
12890	Encontre a Derivada - d/dx	arcsin(x)+arccos(x)	$\arcsin (x) + \arccos (x)$
12891	Encontre a Derivada - d/dx	arctan(30/x)	$\arctan (\frac{30}{x})$
12892	Encontre a Derivada - d/dx	arcsin(cos(x))	$\arcsin (\cos (x))$
12893	Encontre a Derivada - d/dx	arctan((6x)/5)	$\arctan (\frac{6 x}{5})$
12894	Encontre a Derivada - d/dx	arctan(9/x)+arctan(3/x)	$\arctan (\frac{9}{x}) + \arctan (\frac{3}{x})$
12895	Encontre a Derivada - d/dx	arcsin(4x)+arccos(4x)	$\arcsin (4 x) + \arccos (4 x)$
12896	Encontre a Derivada - d/dx	arcsin(7x)	$\arcsin (7 x)$
12897	Encontre a Derivada - d/dx	arcsin(8x)	$\arcsin (8 x)$
12898	Encontre a Derivada - d/dx	arctan(9x)	$\arctan (9 x)$
12899	Encontre a Derivada - d/dx	arctan(x/a)	$\arctan (\frac{x}{a})$
12900	Encontre a Derivada - d/dx	arctan(x/y)	$\arctan (\frac{x}{y})$