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Problemi più comuni

Livello	Argomento	Problema	Problema formattato
41801	求导数 - d/d@VAR	f(x)=3x logaritmo naturale di 9x-3x	$f (x) = 3 x \ln (9 x) - 3 x$
41802	求导数 - d/d@VAR	f(x)=3x logaritmo naturale di x	$f (x) = 3 x \ln (x)$
41803	求导数 - d/d@VAR	f(x)=3xsin(x)	$f (x) = 3 x \sin (x)$
41804	求导数 - d/d@VAR	f(x)=3-x-sin(x)	$f (x) = 3 - x - \sin (x)$
41805	求导数 - d/d@VAR	f(x)=3xtan(x)	$f (x) = 3 x \tan (x)$
41806	求导数 - d/d@VAR	f(x)=3xy	$f (x) = 3 x y$
41807	求导数 - d/d@VAR	f(x)=3xy-2x+3y^2	$f (x) = 3 x y - 2 x + 3 y^{2}$
41808	求导数 - d/d@VAR	f(x)=3x-5 radice quadrata di x	$f (x) = 3 x - 5 \sqrt{x}$
41809	求导数 - d/d@VAR	f(x)=3x-5x^3	$f (x) = 3 x - 5 x^{3}$
41810	求导数 - d/d@VAR	f(x)=ax^2+bx+c	$f (x) = a x^{2} + b x + c$
41811	求导数 - d/d@VAR	f(x)=3x-2	$f (x) = 3 x - 2$
41812	求导数 - d/d@VAR	f(x)=3x-2+8x^2	$f (x) = 3 x - 2 + 8 x^{2}$
41813	求导数 - d/d@VAR	f(x)=3x-2 logaritmo naturale di x	$f (x) = 3 x - 2 \ln (x)$
41814	求导数 - d/d@VAR	f(x)=3x-4	$f (x) = 3 x - 4$
41815	求导数 - d/d@VAR	f(x)=3x+15	$f (x) = 3 x + 15$
41816	求导数 - d/d@VAR	f(x)=2cos(x)-4sin(x)	$f (x) = 2 \cos (x) - 4 \sin (x)$
41817	求导数 - d/d@VAR	f(x)=3x+34	$f (x) = 3 x + 34$
41818	求导数 - d/d@VAR	f(x)=3x+4	$f (x) = 3 x + 4$
41819	求导数 - d/d@VAR	f(x)=-3x+5	$f (x) = - 3 x + 5$
41820	求导数 - d/d@VAR	f(x)=3x+5y	$f (x) = 3 x + 5 y$
41821	求导数 - d/d@VAR	f(x)=3x+7x^3-12x^4	$f (x) = 3 x + 7 x^{3} - 12 x^{4}$
41822	求导数 - d/d@VAR	f(x)=3x+9	$f (x) = 3 x + 9$
41823	求导数 - d/d@VAR	f(x)=3x+9 radice quadrata di x	$f (x) = 3 x + 9 \sqrt{x}$
41824	求导数 - d/d@VAR	f(x)=(3x(1-e^x))/(1+e^x)	$f (x) = \frac{3 x (1 - e^{x})}{1 + e^{x}}$
41825	求导数 - d/d@VAR	f(x)=3x*(6x-5x^2)	$f (x) = 3 x \cdot (6 x - 5 x^{2})$
41826	求导数 - d/d@VAR	f(x)=3x*(45x^2)	$f (x) = 3 x \cdot (45 x^{2})$
41827	求导数 - d/d@VAR	f(x)=3x*cos(x)	$f (x) = 3 x \cdot \cos (x)$
41828	求导数 - d/d@VAR	f(x)=3x(4x^2-3x)^3	$f (x) = 3 x {(4 x^{2} - 3 x)}^{3}$
41829	求导数 - d/d@VAR	f(x)=3x(4x-3)^6	$f (x) = 3 x {(4 x - 3)}^{6}$
41830	求导数 - d/d@VAR	f(x)=3x(6x+1)^5	$f (x) = 3 x {(6 x + 1)}^{5}$
41831	求导数 - d/d@VAR	f(x)=3x(x-1)^4	$f (x) = 3 x {(x - 1)}^{4}$
41832	求导数 - d/d@VAR	f(x)=3x(x-3)^3	$f (x) = 3 x {(x - 3)}^{3}$
41833	求导数 - d/d@VAR	f(x)=3x-1/( radice quadrata di x)	$f (x) = 3 x - \frac{1}{\sqrt{x}}$
41834	求导数 - d/d@VAR	f(x)=3x-4/( radice quadrata di x)+2/(x^2)	$f (x) = 3 x - \frac{4}{\sqrt{x}} + \frac{2}{x^{2}}$
41835	求导数 - d/d@VAR	f(x)=3x-8/x	$f (x) = 3 x - \frac{8}{x}$
41836	求导数 - d/d@VAR	f(x)=3x logaritmo in base 4 di x	$f (x) = 3 x \log_{4} (x)$
41837	求导数 - d/d@VAR	f(x)=3xsin(2x-pi)^3	$f (x) = 3 x \sin^{3} (2 x - π)$
41838	求导数 - d/d@VAR	f(x)=3xarctan(3x)	$f (x) = 3 x \arctan (3 x)$
41839	求导数 - d/d@VAR	f(x)=3x radice quadrata di 2-x^2-(3(x^2))/((2-x^2)^(1/2))	$f (x) = 3 x \sqrt{2 - x^{2}} - \frac{3 (x^{2})}{{(2 - x^{2})}^{\frac{1}{2}}}$
41840	求导数 - d/d@VAR	f(x)=3x-x^2	$f (x) = 3 x - x^{2}$
41841	求导数 - d/d@VAR	f(x)=3x+7/(8x)	$f (x) = 3 x + \frac{7}{8 x}$
41842	求导数 - d/d@VAR	f(x)=3x+75/x	$f (x) = 3 x + \frac{75}{x}$
41843	求导数 - d/d@VAR	f(x)=(4( logaritmo naturale di x+5))/(x^2)	$f (x) = \frac{4 (\ln (x + 5))}{x^{2}}$
41844	求导数 - d/d@VAR	f(x)=4(0^(5/4))+4(0^(3/2))+10x	$f (x) = 4 (0^{\frac{5}{4}}) + 4 (0^{\frac{3}{2}}) + 10 x$
41845	求导数 - d/d@VAR	f(x)=4( logaritmo naturale di (x)^(7/2))	$f (x) = 4 (\ln ({(x)}^{\frac{7}{2}}))$
41846	求导数 - d/d@VAR	F(x)=4(2)x^3	$F (x) = 4 (2) x^{3}$
41847	求导数 - d/d@VAR	f(x)=4(sec(5x))	$f (x) = 4 (\sec (5 x))$
41848	求导数 - d/d@VAR	f(x)=4.01(1.02)^t	$f (x) = 4.01 {(1.02)}^{t}$
41849	求导数 - d/d@VAR	f(x)=4.5x^2-3x+2	$f (x) = 4.5 x^{2} - 3 x + 2$
41850	求导数 - d/d@VAR	f(x)=4.5x^2-x+3.3	$f (x) = 4.5 x^{2} - x + 3.3$
41851	求导数 - d/d@VAR	f(x)=-4.9x^2+vt+s	$f (x) = - 4.9 x^{2} + v t + s$
41852	求导数 - d/d@VAR	f(x)=4( logaritmo naturale di x+2 logaritmo naturale di y-3 logaritmo naturale di z)	$f (x) = 4 (\ln (x) + 2 \ln (y) - 3 \ln (z))$
41853	求导数 - d/d@VAR	f(x)=4(e^x)^7	$f (x) = 4 {(e^{x})}^{7}$
41854	求导数 - d/d@VAR	f(x)=4(1.2)^x	$f (x) = 4 {(1.2)}^{x}$
41855	求导数 - d/d@VAR	f(x)=4(5x-2)^4	$f (x) = 4 {(5 x - 2)}^{4}$
41856	求导数 - d/d@VAR	f(x)=4( logaritmo naturale di x+3)^4+( logaritmo naturale di x+3)^3+2	$f (x) = 4 {(\ln (x) + 3)}^{4} + {(\ln (x) + 3)}^{3} + 2$
41857	求导数 - d/d@VAR	f(x)=4sin(x)^3	$f (x) = 4 \sin^{3} (x)$
41858	求导数 - d/d@VAR	f(x)=4x^4+18x^3-32x^2-90x+100	$f (x) = 4 x^{4} + 18 x^{3} - 32 x^{2} - 90 x + 100$
41859	求导数 - d/d@VAR	f(x)=4x^4-2x^3+4	$f (x) = 4 x^{4} - 2 x^{3} + 4$
41860	求导数 - d/d@VAR	f(x)=4x^4-2xsin(x)	$f (x) = 4 x^{4} - 2 x \sin (x)$
41861	求导数 - d/d@VAR	f(x)=4x^4-3x^3-2x^2+6	$f (x) = 4 x^{4} - 3 x^{3} - 2 x^{2} + 6$
41862	求导数 - d/d@VAR	f(x)=4x^4-5x^5	$f (x) = 4 x^{4} - 5 x^{5}$
41863	求导数 - d/d@VAR	f(x)=4x^4-72x^2	$f (x) = 4 x^{4} - 72 x^{2}$
41864	求导数 - d/d@VAR	f(x)=4x^(4x)	$f (x) = 4 x^{4 x}$
41865	求导数 - d/d@VAR	f(x)=4x^5+x^6 logaritmo di x	$f (x) = 4 x^{5} + x^{6} \log (x)$
41866	求导数 - d/d@VAR	f(x)=4x^5+3x^4-8x^2+x+3	$f (x) = 4 x^{5} + 3 x^{4} - 8 x^{2} + x + 3$
41867	求导数 - d/d@VAR	f(x)=4x^5-5x^4	$f (x) = 4 x^{5} - 5 x^{4}$
41868	求导数 - d/d@VAR	f(x)=4x^5-6x^3+9x-4	$f (x) = 4 x^{5} - 6 x^{3} + 9 x - 4$
41869	求导数 - d/d@VAR	f(x)=4x^5 logaritmo naturale di x	$f (x) = 4 x^{5} \ln (x)$
41870	求导数 - d/d@VAR	f(x)=4x^6	$f (x) = 4 x^{6}$
41871	求导数 - d/d@VAR	f(x)=4x^7	$f (x) = 4 x^{7}$
41872	求导数 - d/d@VAR	f(x)=4x^7+2x^2	$f (x) = 4 x^{7} + 2 x^{2}$
41873	求导数 - d/d@VAR	f(x)=4y^(9/2)+7xy-8x	$f (x) = 4 y^{\frac{9}{2}} + 7 x y - 8 x$
41874	求导数 - d/d@VAR	f(x)=4z^3-6z^2-24z	$f (x) = 4 z^{3} - 6 z^{2} - 24 z$
41875	求导数 - d/d@VAR	f(x)=4+3/x+6/(x^2)	$f (x) = 4 + \frac{3}{x} + \frac{6}{x^{2}}$
41876	求导数 - d/d@VAR	f(x)=4+x^2	$f (x) = 4 + x^{2}$
41877	求导数 - d/d@VAR	f(x)=4+x^2tan(3x)	$f (x) = 4 + x^{2} \tan (3 x)$
41878	求导数 - d/d@VAR	f(x)=-4+2x+4e^x	$f (x) = - 4 + 2 x + 4 e^{x}$
41879	求导数 - d/d@VAR	f(x)=40+40e^(-2x)	$f (x) = 40 + 40 e^{- 2 x}$
41880	求导数 - d/d@VAR	f(x)=400(15-x^2)(3x-2)	$f (x) = 400 (15 - x^{2}) (3 x - 2)$
41881	求导数 - d/d@VAR	f(x)=400+200x^2	$f (x) = 400 + 200 x^{2}$
41882	求导数 - d/d@VAR	f(x)=400+20x-0.2x^2	$f (x) = 400 + 20 x - 0.2 x^{2}$
41883	求导数 - d/d@VAR	f(x)=400-400x^-1	$f (x) = 400 - 400 x^{- 1}$
41884	求导数 - d/d@VAR	f(x)=40-12x-32x^2	$f (x) = 40 - 12 x - 32 x^{2}$
41885	求导数 - d/d@VAR	f(x)=40-40e^(-2x)	$f (x) = 40 - 40 e^{- 2 x}$
41886	求导数 - d/d@VAR	f(x)=-4096+64(x^(2/3))y^(1/3)	$f (x) = - 4096 + 64 (x^{\frac{2}{3}}) y^{\frac{1}{3}}$
41887	求导数 - d/d@VAR	f(x)=40x-0.06x^2-210	$f (x) = 40 x - 0.06 x^{2} - 210$
41888	求导数 - d/d@VAR	f(x)=40x-0.5x^2-7x+3	$f (x) = 40 x - 0.5 x^{2} - 7 x + 3$
41889	求导数 - d/d@VAR	f(x)=40x-2x^2-6x^3	$f (x) = 40 x - 2 x^{2} - 6 x^{3}$
41890	求导数 - d/d@VAR	f(x)=40x-4x^2	$f (x) = 40 x - 4 x^{2}$
41891	求导数 - d/d@VAR	f(x)=4-2x^3	$f (x) = 4 - 2 x^{3}$
41892	求导数 - d/d@VAR	f(x)=-42x^-8+72x^-9	$f (x) = - 42 x^{- 8} + 72 x^{- 9}$
41893	求导数 - d/d@VAR	f(x)=4200+6x	$f (x) = 4200 + 6 x$
41894	求导数 - d/d@VAR	f(x)=4x^3-20x	$f (x) = 4 x^{3} - 20 x$
41895	求导数 - d/d@VAR	f(x)=4x^3-27x^2-108x+4	$f (x) = 4 x^{3} - 27 x^{2} - 108 x + 4$
41896	求导数 - d/d@VAR	f(x)=4x^3-2x	$f (x) = 4 x^{3} - 2 x$
41897	求导数 - d/d@VAR	f(x)=4x^3-2x+6	$f (x) = 4 x^{3} - 2 x + 6$
41898	求导数 - d/d@VAR	f(x)=4x^3-2x+7	$f (x) = 4 x^{3} - 2 x + 7$
41899	求导数 - d/d@VAR	f(x)=4x^3-3x^2+2x-90	$f (x) = 4 x^{3} - 3 x^{2} + 2 x - 90$
41900	求导数 - d/d@VAR	f(x)=4x^3-3x+1	$f (x) = 4 x^{3} - 3 x + 1$