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Problemi più comuni

Livello	Argomento	Problema	Problema formattato
56801	求Second的导数	f(x)=9x^2+7x	$f (x) = 9 x^{2} + 7 x$
56802	求Second的导数	f(x)=4tan(3x)	$f (x) = 4 \tan (3 x)$
56803	求Second的导数	f(x)=-8x^2-6 radice cubica di x+5	$f (x) = - 8 x^{2} - 6 \sqrt[3]{x} + 5$
56804	求Second的导数	f(x)=x^7sin(x)	$f (x) = x^{7} \sin (x)$
56805	求Second的导数	s(t)=4t^2+16t	$s (t) = 4 t^{2} + 16 t$
56806	求Second的导数	f(x)=x^4+4x^3-5x^2-10x	$f (x) = x^{4} + 4 x^{3} - 5 x^{2} - 10 x$
56807	求Second的导数	f(x)=e^(ax)sin(bx)	$f (x) = e^{a x} \sin (b x)$
56808	求Second的导数	f(x)=(x^3)/3-2x^2-21x	$f (x) = \frac{x^{3}}{3} - 2 x^{2} - 21 x$
56809	求Second的导数	f(x)=9x^-3	$f (x) = 9 x^{- 3}$
56810	求Second的导数	S(t)=3t^3-t^2+7t-4	$S (t) = 3 t^{3} - t^{2} + 7 t - 4$
56811	求Second的导数	f(x)=(x-3)/(x-4)	$f (x) = \frac{x - 3}{x - 4}$
56812	求Second的导数	f(x) = radice quadrata di r+ radice nona di r	$f (x) = \sqrt{r} + \sqrt[9]{r}$
56813	求Second的导数	f(x)=1+x+1/6x^2+1/12x^3+1/16x^4+1/80x^5	$f (x) = 1 + x + \frac{1}{6} x^{2} + \frac{1}{12} x^{3} + \frac{1}{16} x^{4} + \frac{1}{80} x^{5}$
56814	求Second的导数	f(x)=x^2+440/x	$f (x) = x^{2} + \frac{440}{x}$
56815	求Second的导数	h(s)=s^3(s^2-9s+6)	$h (s) = s^{3} (s^{2} - 9 s + 6)$
56816	求Second的导数	f(x)=e^(x^2-25)	$f (x) = e^{x^{2} - 25}$
56817	求Second的导数	f(x)=(4x^2+3x)cos(x)	$f (x) = (4 x^{2} + 3 x) \cos (x)$
56818	求Second的导数	f(x)=0.0155x^3-0.372x^2+3.95x+1.21	$f (x) = 0.0155 x^{3} - 0.372 x^{2} + 3.95 x + 1.21$
56819	求Second的导数	f(x)=x^9sin(x)	$f (x) = x^{9} \sin (x)$
56820	求Second的导数	f(x)=1/(14x-9)	$f (x) = \frac{1}{14 x - 9}$
56821	求Second的导数	f(t)=t^3-12t^2+36t	$f (t) = t^{3} - 12 t^{2} + 36 t$
56822	求Second的导数	f(x)=1/4x^4-5x-pi	$f (x) = \frac{1}{4} x^{4} - 5 x - π$
56823	求Second的导数	s(t)=5t+10	$s (t) = 5 t + 10$
56824	求Second的导数	f(u)=7u^0.6-2u^3.5	$f (u) = 7 u^{0.6} - 2 u^{3.5}$
56825	求Second的导数	h(x)=(9z+4)^(3/2)	$h (x) = {(9 z + 4)}^{\frac{3}{2}}$
56826	求Second的导数	g(x)=3xe^(3x)	$g (x) = 3 x e^{3 x}$
56827	求Second的导数	f(x)=9xsin(x)	$f (x) = 9 x \sin (x)$
56828	求Second的导数	f(x)=-4x^3-24x^2+60x+36	$f (x) = - 4 x^{3} - 24 x^{2} + 60 x + 36$
56829	求Second的导数	f(x)=8-5x^4	$f (x) = 8 - 5 x^{4}$
56830	求Second的导数	f(x)=cos(pi-3x)	$f (x) = \cos (π - 3 x)$
56831	求Second的导数	m(t)=-2(6t^3-1)^3	$m (t) = - 2 {(6 t^{3} - 1)}^{3}$
56832	求Second的导数	C(x)=0.002x^3+100x+30000	$C (x) = 0.002 x^{3} + 100 x + 30000$
56833	求Second的导数	f(x)=5/(x-9)	$f (x) = \frac{5}{x - 9}$
56834	求Second的导数	f(x)=3x^4-5x^2+1	$f (x) = 3 x^{4} - 5 x^{2} + 1$
56835	求Second的导数	f(t)=-0.2176t^3+1.962t^2-2.833t+29.4	$f (t) = - 0.2176 t^{3} + 1.962 t^{2} - 2.833 t + 29.4$
56836	求Second的导数	f(x)=(2x+5)/(-6x-8)	$f (x) = \frac{2 x + 5}{- 6 x - 8}$
56837	求Second的导数	f(x)=8-1/x	$f (x) = 8 - \frac{1}{x}$
56838	求Second的导数	f(x)=2sin(x)^3+3sin(x)+4	$f (x) = 2 \sin^{3} (x) + 3 \sin (x) + 4$
56839	求Second的导数	f(t)=( radice cubica di t)/(t-3)	$f (t) = \frac{\sqrt[3]{t}}{t - 3}$
56840	求Second的导数	f(x)=x^4-7x^3-5x^2+3x-9	$f (x) = x^{4} - 7 x^{3} - 5 x^{2} + 3 x - 9$
56841	求Second的导数	f(x)=2x^3+39x^2+240x+7	$f (x) = 2 x^{3} + 39 x^{2} + 240 x + 7$
56842	求Second的导数	V(t)=Ae^(kt)sin(bt)	$V (t) = A e^{k t} \sin (b t)$
56843	求Second的导数	H(t)=3t^2+7t^2+5t+7	$H (t) = 3 t^{2} + 7 t^{2} + 5 t + 7$
56844	求Second的导数	f(x)=4-5x^2	$f (x) = 4 - 5 x^{2}$
56845	求Second的导数	g(t)=t^9e^t	$g (t) = t^{9} e^{t}$
56846	求Second的导数	C(q)=4200+92q^2	$C (q) = 4200 + 92 q^{2}$
56847	求Second的导数	f(x)=100t^2	$f (x) = 100 t^{2}$
56848	求Second的导数	f(x)=5x^2-15x-8/(x^3)	$f (x) = 5 x^{2} - 15 x - \frac{8}{x^{3}}$
56849	求Second的导数	f(x)=5x^2-12x-9/(x^2)	$f (x) = 5 x^{2} - 12 x - \frac{9}{x^{2}}$
56850	求Second的导数	f(x) = square root of 12x-1	$f (x) = \sqrt{12 x - 1}$
56851	求Second的导数	f(x)=6x^4-5x^3-4x^2	$f (x) = 6 x^{4} - 5 x^{3} - 4 x^{2}$
56852	求Second的导数	f(x)=x+1/x+ radice quadrata di x	$f (x) = x + \frac{1}{x} + \sqrt{x}$
56853	求Second的导数	f(x)=x^4-5x^3+19x	$f (x) = x^{4} - 5 x^{3} + 19 x$
56854	求Second的导数	f(x)=1-3/x	$f (x) = 1 - \frac{3}{x}$
56855	求Second的导数	x(t)=10cos(t)	$x (t) = 10 \cos (t)$
56856	求Second的导数	f(x)=5sin(x)+5cos(x)	$f (x) = 5 \sin (x) + 5 \cos (x)$
56857	求Second的导数	f(x)=x^4-9x^3-8x^2+6x-4	$f (x) = x^{4} - 9 x^{3} - 8 x^{2} + 6 x - 4$
56858	求Second的导数	f(x)=(x^4)/4+5/9x^3-x^2+5x-8	$f (x) = \frac{x^{4}}{4} + \frac{5}{9} x^{3} - x^{2} + 5 x - 8$
56859	求Second的导数	f(x)=3(9-3x)^4	$f (x) = 3 {(9 - 3 x)}^{4}$
56860	求Second的导数	f(x)=2x^3+x^4-17x	$f (x) = 2 x^{3} + x^{4} - 17 x$
56861	求Second的导数	h(t)=5t^2-5e^t	$h (t) = 5 t^{2} - 5 e^{t}$
56862	求Second的导数	f(x)=8+3x+1/2x^2+1/6x^3+5/24x^4+1/120x^5	$f (x) = 8 + 3 x + \frac{1}{2} x^{2} + \frac{1}{6} x^{3} + \frac{5}{24} x^{4} + \frac{1}{120} x^{5}$
56863	求Second的导数	f(x) = log base 5 of tan(2x)	$f (x) = \log_{5} (\tan (2 x))$
56864	求Second的导数	g(t)=(t^2)/(t-12)	$g (t) = \frac{t^{2}}{t - 12}$
56865	求Second的导数	h(t)=3.0+2.7sin(1.3t+0.9)	$h (t) = 3 + 2.7 \sin (1.3 t + 0.9)$
56866	求Second的导数	v(t)=t^4-18t^2+81	$v (t) = t^{4} - 18 t^{2} + 81$
56867	求Second的导数	f(x)=2sin(x)+sin(2x)	$f (x) = 2 \sin (x) + \sin (2 x)$
56868	求Second的导数	f(x)=7e^(-x/3)	$f (x) = 7 e^{- \frac{x}{3}}$
56869	求Second的导数	g(t)=-3t^4+6t^2-8	$g (t) = - 3 t^{4} + 6 t^{2} - 8$
56870	求Second的导数	f(x)=16e^x-e^(2x)	$f (x) = 16 e^{x} - e^{2 x}$
56871	求Second的导数	f(x) = radice quadrata di r+ radice quinta di r	$f (x) = \sqrt{r} + \sqrt[5]{r}$
56872	求Second的导数	f(x)=2/3x^(3/2)i+2xj+xk	$f (x) = \frac{2}{3} x^{\frac{3}{2}} i + 2 x j + x k$
56873	求Second的导数	g(t)=2cos(t)-3sin(t)	$g (t) = 2 \cos (t) - 3 \sin (t)$
56874	求Second的导数	f(x)=5x^3-9x^2+7x-1	$f (x) = 5 x^{3} - 9 x^{2} + 7 x - 1$
56875	求Second的导数	f(x)=3tan(x)+2cot(x)	$f (x) = 3 \tan (x) + 2 \cot (x)$
56876	求Second的导数	f(x)=6(x^2-1)^2	$f (x) = 6 {(x^{2} - 1)}^{2}$
56877	求Second的导数	g(t)=t^2(6t+3)^4	$g (t) = t^{2} {(6 t + 3)}^{4}$
56878	求Second的导数	f(x)=3x^4-20x^3+42x^2-36x	$f (x) = 3 x^{4} - 20 x^{3} + 42 x^{2} - 36 x$
56879	求Second的导数	x(t)=4sin(t)	$x (t) = 4 \sin (t)$
56880	求Second的导数	f(x)=5sec(x)	$f (x) = 5 \sec (x)$
56881	求Second的导数	f(x)=3x^2-10x-5/(x^4)	$f (x) = 3 x^{2} - 10 x - \frac{5}{x^{4}}$
56882	求Second的导数	f(x)=6x-x^3	$f (x) = 6 x - x^{3}$
56883	求Second的导数	f(x)=e^(3x-2)	$f (x) = e^{3 x - 2}$
56884	求Second的导数	f(x)=(3x^3+4x)(x-5)(x+1)	$f (x) = (3 x^{3} + 4 x) (x - 5) (x + 1)$
56885	求Second的导数	f(x)=-x^2-6x-8	$f (x) = - x^{2} - 6 x - 8$
56886	求Second的导数	f(x)=2x^4-8e^x	$f (x) = 2 x^{4} - 8 e^{x}$
56887	求Second的导数	f(x)=-x^2+6x-8	$f (x) = - x^{2} + 6 x - 8$
56888	求Second的导数	f(x) = square root of 6x-7	$f (x) = \sqrt{6 x - 7}$
56889	求Second的导数	f(x)=2x+44x^-2	$f (x) = 2 x + 44 x^{- 2}$
56890	求Second的导数	h(z)=(3-z)(z^3-2z+4)	$h (z) = (3 - z) (z^{3} - 2 z + 4)$
56891	求Second的导数	f(x)=cos(x)	$f (x) = \cos (x)$
56892	求Second的导数	f(x)=3x^2-13x-5/(x^2)	$f (x) = 3 x^{2} - 13 x - \frac{5}{x^{2}}$
56893	求Second的导数	f(x)=3x(x+4)^2	$f (x) = 3 x {(x + 4)}^{2}$
56894	求Second的导数	y(x)=7xcos(x)	$y (x) = 7 x \cos (x)$
56895	求Second的导数	f(x)=7x^5-6x^4+5x^3+9x^2+9	$f (x) = 7 x^{5} - 6 x^{4} + 5 x^{3} + 9 x^{2} + 9$
56896	求Second的导数	f(x)=pi- radice cubica di x	$f (x) = π - \sqrt[3]{x}$
56897	求Second的导数	f(x)=7 radice quadrata di x-3/x	$f (x) = 7 \sqrt{x} - \frac{3}{x}$
56898	求Second的导数	f(x)=17x^17+6x^6-x	$f (x) = 17 x^{17} + 6 x^{6} - x$
56899	求Second的导数	f(x)=(2x)/(5x^2+15)	$f (x) = \frac{2 x}{5 x^{2} + 15}$
56900	求Second的导数	f(x)=18x^3-34x^2	$f (x) = 18 x^{3} - 34 x^{2}$