Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
18001	Encontre a Derivada - d/dx	(1+cx)^(1/2)	${(1 + c x)}^{\frac{1}{2}}$
18002	Encontre a Derivada - d/dx	(1+x)^(cot(x))	${(1 + x)}^{\cot (x)}$
18003	Encontre a Derivada - d/dx	(10x^3+7)^(3/2)	${(10 x^{3} + 7)}^{\frac{3}{2}}$
18004	Encontre a Derivada - d/dx	(x^3-9x)^14	${(x^{3} - 9 x)}^{14}$
18005	Encontre a Derivada - d/dx	(0.1x^2-4.2x+3.5)^1.5	${(0.1 x^{2} - 4.2 x + 3.5)}^{1.5}$
18006	Encontre a Derivada - d/dx	(1-x^2)^(5/2)	${(1 - x^{2})}^{\frac{5}{2}}$
18007	Encontre a Derivada - d/dx	(x^7+2x-3)^3	${(x^{7} + 2 x - 3)}^{3}$
18008	Encontre a Derivada - d/dx	(x^2+9)^(1/2)	${(x^{2} + 9)}^{\frac{1}{2}}$
18009	Encontre a Derivada - d/dx	(x^2+5)^(1/2)	${(x^{2} + 5)}^{\frac{1}{2}}$
18010	Encontre a Derivada - d/dx	(x^2-2x+2)/(x-1)	$\frac{x^{2} - 2 x + 2}{x - 1}$
18011	Encontre a Derivada - d/dx	(x^2-2x-1)^(2/3)	${(x^{2} - 2 x - 1)}^{\frac{2}{3}}$
18012	Encontre a Derivada - d/dx	(x^2-3x+2)/(x^7-2)	$\frac{x^{2} - 3 x + 2}{x^{7} - 2}$
18013	Encontre a Derivada - d/dx	(x^2-x-6)/(x-3)	$\frac{x^{2} - x - 6}{x - 3}$
18014	Encontre a Derivada - d/dx	(x^2-7x-1)^-8	${(x^{2} - 7 x - 1)}^{- 8}$
18015	Encontre a Derivada - d/dx	(x^2-9)^2	${(x^{2} - 9)}^{2}$
18016	Encontre a Derivada - d/dx	(x^6+4)^5	${(x^{6} + 4)}^{5}$
18017	Encontre a Derivada - d/dx	(x^5)^2	${(x^{5})}^{2}$
18018	Encontre a Derivada - d/dx	(x^4-3x^2)/((x^2-1)^2)	$\frac{x^{4} - 3 x^{2}}{{(x^{2} - 1)}^{2}}$
18019	Encontre a Derivada - d/dx	(x^4-4)/(x^2-5)	$\frac{x^{4} - 4}{x^{2} - 5}$
18020	Encontre a Derivada - d/dx	(x^4+2)^3	${(x^{4} + 2)}^{3}$
18021	Encontre a Derivada - d/dx	(x^4+9)^8(4x^3dx)	${(x^{4} + 9)}^{8} (4 x^{3} d x)$
18022	Encontre a Derivada - d/dx	(x^4-7/x)^-4	${(x^{4} - \frac{7}{x})}^{- 4}$
18023	Encontre a Derivada - d/dx	(x^4+3x)^-1	${(x^{4} + 3 x)}^{- 1}$
18024	Encontre a Derivada - d/dx	(x^3-1)^3	${(x^{3} - 1)}^{3}$
18025	Encontre a Derivada - d/du	y=e^u(cos(u)+cu)	$y = e^{u} (\cos (u) + c u)$
18026	Encontre a Derivada - d/dx	(x-6)(x+2)^3	$(x - 6) {(x + 2)}^{3}$
18027	Encontre a Derivada - d/dx	xy	$x y$
18028	Encontre a Derivada - d/dx	0.0004x^3-0.01x^2+112x+3100	$0.0004 x^{3} - 0.01 x^{2} + 112 x + 3100$
18029	Encontre a Derivada - d/dx	-0.002x^3-0.02x^2+600x-800	$- 0.002 x^{3} - 0.02 x^{2} + 600 x - 800$
18030	Encontre a Derivada - d/dx	-0.1x^2+54x-15	$- 0.1 x^{2} + 54 x - 15$
18031	Encontre a Derivada - d/dX	0.25X^0.25y^0.75	$0.25 X^{0.25} y^{0.75}$
18032	Encontre a Derivada - d/dx	0.25x^2	$0.25 x^{2}$
18033	Encontre a Derivada - d/dx	0.5x^2	$0.5 x^{2}$
18034	Encontre a Derivada - d/dx	(4x^2+8x)cos(x)	$(4 x^{2} + 8 x) \cos (x)$
18035	Encontre a Derivada - d/dx	((x^2+3)^5+x)^2	${({(x^{2} + 3)}^{5} + x)}^{2}$
18036	Encontre a Derivada - d/dx	((10-0.0002x)/x)/-0.0002	$\frac{\frac{10 - 0.0002 x}{x}}{- 0.0002}$
18037	Encontre a Derivada - d/dx	(1/81)^(2x)	${(\frac{1}{81})}^{2 x}$
18038	Encontre a Derivada - d/dx	logarithme népérien de (3x+1)/(3x-1)	$\ln (\frac{3 x + 1}{3 x - 1})$
18039	Encontre a Derivada - d/dx	((x+6)/(x-6))^3	${(\frac{x + 6}{x - 6})}^{3}$
18040	Encontre a Derivada - d/dx	(x/12)^15	${(\frac{x}{12})}^{15}$
18041	Encontre a Derivada - d/dx	(x/2)^2	${(\frac{x}{2})}^{2}$
18042	Encontre a Derivada - d/dx	(e^x-1-x)/(x^2)	$\frac{e^{x} - 1 - x}{x^{2}}$
18043	Encontre a Derivada - d/dx	(a^(2/3)-x^(2/3))^(3/2)	${(a^{\frac{2}{3}} - x^{\frac{2}{3}})}^{\frac{3}{2}}$
18044	Encontre a Derivada - d/dx	(e^(8x-1))^5	${(e^{8 x - 1})}^{5}$
18045	Encontre a Derivada - d/dx	(x^2+27)^(1/2)	${(x^{2} + 27)}^{\frac{1}{2}}$
18046	Encontre a Derivada - d/dx	(x^2+24)^(1/2)	${(x^{2} + 24)}^{\frac{1}{2}}$
18047	Encontre a Derivada - d/dx	(x^2+16)^(1/2)	${(x^{2} + 16)}^{\frac{1}{2}}$
18048	Encontre a Derivada - d/dx	(x^2+4x-5)^4	${(x^{2} + 4 x - 5)}^{4}$
18049	Encontre a Derivada - d/dx	(x^0.5-2x^2+5x^1.5)/(2x^1.5)	$\frac{x^{0.5} - 2 x^{2} + 5 x^{1.5}}{2 x^{1.5}}$
18050	Encontre a Derivada - d/dx	(x^17-1)/(x-1)	$\frac{x^{17} - 1}{x - 1}$
18051	Encontre a Derivada - d/dx	(x^2-y^2)/(x^2+y^2)	$\frac{x^{2} - y^{2}}{x^{2} + y^{2}}$
18052	Encontre a Derivada - d/dx	(x^2+1)^(1/2)	${(x^{2} + 1)}^{\frac{1}{2}}$
18053	Encontre a Derivada - d/dx	(x^2+10)^5	${(x^{2} + 10)}^{5}$
18054	Encontre a Derivada - d/dx	(x^2+y^2)^(1/2)	${(x^{2} + y^{2})}^{\frac{1}{2}}$
18055	Encontre a Derivada - d/dx	(x^2+y^2)^(3/2)	${(x^{2} + y^{2})}^{\frac{3}{2}}$
18056	Encontre a Derivada - d/dx	(x^2+a^2)^n	${(x^{2} + a^{2})}^{n}$
18057	Simplifier	f(p)	$f (p)$
18058	Simplifier	f(x)*(3x)+2	$f (x) \cdot (3 x) + 2$
18059	Simplifier	d/(dt)(at^2+bt+c)	$\frac{d}{d t} (a t^{2} + b t + c)$
18060	Simplifier	limite lorsque x approche de 3 de (x)+1/x	$lim_{x \to 3} (x) + \frac{1}{x}$
18061	Simplifier	s(t)^5t^2-3t+2	$s {(t)}^{5} t^{2} - 3 t + 2$
18062	Simplifier	p(20/p)^2(20)	$p {(\frac{20}{p})}^{2} (20)$
18063	Simplifier	sin(2arcsin(3/5))	$\sin (2 \arcsin (\frac{3}{5}))$
18064	Simplifier	sin(2arctan(x/2))	$\sin (2 \arctan (\frac{x}{2}))$
18065	Simplifier	sin(2(pi))	$\sin (2 (π))$
18066	Simplifier	sin(x^4)-cos(x^4)	$\sin (x^{4}) - \cos (x^{4})$
18067	Simplifier	sin(2x)sin(2x)	$\sin (2 x) \sin (2 x)$
18068	Simplifier	(e^x-1)/(e^(-x)-1)	$\frac{e^{x} - 1}{e^{- x} - 1}$
18069	Simplifier	sin(5x)	$\sin (5 x)$
18070	Simplifier	sin(340)*5	$\sin (340) \cdot 5$
18071	Simplifier	sin(7.9)	$\sin (7.9)$
18072	Simplifier	sin(-(5pi)/12)+( racine carrée de 3)/2	$\sin (- \frac{5 π}{12}) + \frac{\sqrt{3}}{2}$
18073	Simplifier	sin((11x)/2)+sin((7x)/2)	$\sin (\frac{11 x}{2}) + \sin (\frac{7 x}{2})$
18074	Simplifier	sin(24/25)	$\sin (\frac{24}{25})$
18075	Simplifier	sin(x)+cot(x)cos(x)	$\sin (x) + \cot (x) \cos (x)$
18076	Simplifier	-sin(pi/2)-cos(pi/2)	$- \sin (\frac{π}{2}) - \cos (\frac{π}{2})$
18077	Simplifier	sin(3/4*pi)	$\sin (\frac{3}{4} \cdot π)$
18078	Simplifier	sec(pi/2)-tan(pi/2)	$\sec (\frac{π}{2}) - \tan (\frac{π}{2})$
18079	Simplifier	-sin((7pi)/2)	$- \sin (\frac{7 π}{2})$
18080	Simplifier	sin((7pi)/2-x)	$\sin (\frac{7 π}{2} - x)$
18081	Simplifier	sin((8pi)/15)cos((17pi)/60)-cos((8pi)/15)sin((17pi)/60)	$\sin (\frac{8 π}{15}) \cos (\frac{17 π}{60}) - \cos (\frac{8 π}{15}) \sin (\frac{17 π}{60})$
18082	Simplifier	sec(arctan(2x))	$\sec (\arctan (2 x))$
18083	Simplifier	sec(pi/3)tan(pi/3)+2sin(pi/3)	$\sec (\frac{π}{3}) \tan (\frac{π}{3}) + 2 \sin (\frac{π}{3})$
18084	Simplifier	sec(pi/4)+tan(pi/4)	$\sec (\frac{π}{4}) + \tan (\frac{π}{4})$
18085	Simplifier	sec(3x^5)	$\sec (3 x^{5})$
18086	Simplifier	-sec(x)sin(x)	$- \sec (x) \sin (x)$
18087	Simplifier	-(a+h)^3	$- {(a + h)}^{3}$
18088	Simplifier	sec(2arctan(1/x))	$\sec (2 \arctan (\frac{1}{x}))$
18089	Simplifier	sec(x)csc(x)cot(x)	$\sec (x) \cdot \csc (x) \cdot \cot (x)$
18090	Simplifier	cot(2)	$\cot (2)$
18091	Simplifier	cot(20)-(sin(70))/(sin(70))	$\cot (20) - \frac{\sin (70)}{\sin (70)}$
18092	Simplifier	cot((5pi)/4)-cot((3pi)/4)	$\cot (\frac{5 π}{4}) - \cot (\frac{3 π}{4})$
18093	Simplifier	cot(arccos(x))	$\cot (\arccos (x))$
18094	Simplifier	cot(3x)	$\cot (3 x)$
18095	Simplifier	csc(arctan(x))	$\csc (\arctan (x))$
18096	Simplifier	cot(x)sin(x)	$\cot (x) \sin (x)$
18097	Simplifier	csc(pi/2)	$\csc (\frac{π}{2})$
18098	Simplifier	e-e^-4	$e - e^{- 4}$
18099	Simplifier	(4+h)^2	${(4 + h)}^{2}$
18100	Simplifier	f(-1)f(x)x^3-5x-1	$f (- 1) f (x) x^{3} - 5 x - 1$