Mathway | Problemas populares

Problemas populares

Classificação	Tópico	Problema	Problema formatado
10901	Ermittle dy/dx	3x^2+y^2=1	$3 x^{2} + y^{2} = 1$
10902	Ermittle dy/dx	3x^2+2xy+y^2=2	$3 x^{2} + 2 x y + y^{2} = 2$
10903	Ermittle dy/dx	3x^2-7y^2=8	$3 x^{2} - 7 y^{2} = 8$
10904	Ermittle dy/dX	3X^3+4y^3=2	$3 X^{3} + 4 y^{3} = 2$
10905	Ermittle dy/dx	3x^2+4y^2-12=0	$3 x^{2} + 4 y^{2} - 12 = 0$
10906	Avalie a Integral	integral de 12x^3 com relação a x	$\int 12 x^{3} d x$
10907	Ermittle dy/dx	3x^2+y^2=4	$3 x^{2} + y^{2} = 4$
10908	Ermittle dy/dx	2xy-9x+y=19	$2 x y - 9 x + y = 19$
10909	Ermittle dy/dx	2xy+y^2=5	$2 x y + y^{2} = 5$
10910	Ermittle dy/dx	3 raiz quadrada de x+ raiz quadrada de y=8	$3 \sqrt{x} + \sqrt{y} = 8$
10911	Ermittle dy/dx	2y+x^5=sec(x)	$2 y + x^{5} = \sec (x)$
10912	Ermittle dy/dx	2y+xy^2-6=0	$2 y + x y^{2} - 6 = 0$
10913	Ermittle dy/dx	3x^3y^2-2y^3=-4	$3 x^{3} y^{2} - 2 y^{3} = - 4$
10914	Ermittle dy/dx	3x^2-4xy^2+y^4+8=0	$3 x^{2} - 4 x y^{2} + y^{4} + 8 = 0$
10915	Ermittle dy/dx	3x^2-4y^2=1	$3 x^{2} - 4 y^{2} = 1$
10916	Ermittle dy/dx	3x^2-4y^2=2	$3 x^{2} - 4 y^{2} = 2$
10917	Ermittle dy/dx	3x^2-4xy+3y^3=-148	$3 x^{2} - 4 x y + 3 y^{3} = - 148$
10918	Ermittle dy/dx	3x^5+y=3y^5+x	$3 x^{5} + y = 3 y^{5} + x$
10919	Ermittle dy/dx	3y^3-2xy=8	$3 y^{3} - 2 x y = 8$
10920	Ermittle dy/dx	32e^y=x^5+y^3	$32 e^{y} = x^{5} + y^{3}$
10921	Ermittle dy/dx	-32e^y=x^5+y^5	$- 32 e^{y} = x^{5} + y^{5}$
10922	Ermittle dy/dx	3sin(x)cos(y)=1	$3 \sin (x) \cos (y) = 1$
10923	Ermittle dy/dx	3y^3+x^2=5	$3 y^{3} + x^{2} = 5$
10924	Ermittle dy/dx	3x+ logaritmo natural de y=x^2y^5	$3 x + \ln (y) = x^{2} y^{5}$
10925	Ermittle dy/dx	3xy+y^2=2x+y	$3 x y + y^{2} = 2 x + y$
10926	Ermittle dy/dx	3xy+2y^2=4	$3 x y + 2 y^{2} = 4$
10927	Ermittle dy/dx	3xy-2x-2=0	$3 x y - 2 x - 2 = 0$
10928	Ermittle dy/dx	6x+y^2-7y+4=0	$6 x + y^{2} - 7 y + 4 = 0$
10929	Ermittle dy/dx	7x^2+3xy-y^2=4	$7 x^{2} + 3 x y - y^{2} = 4$
10930	Avalie a Integral	integral de x^5e^(x^6) com relação a x	$\int x^{5} e^{x^{6}} d x$
10931	Ermittle dy/dx	6cos(x)sin(y)=5	$6 \cos (x) \sin (y) = 5$
10932	Ermittle dy/dx	6sin(x)+cos(y)=sin(x)cos(y)	$6 \sin (x) + \cos (y) = \sin (x) \cos (y)$
10933	Ermittle dy/dx	6x^2-8y^2=9	$6 x^{2} - 8 y^{2} = 9$
10934	Ermittle dy/dx	6+3x=sin(xy^4)	$6 + 3 x = \sin (x y^{4})$
10935	Ermittle dy/dx	6x+7y=8	$6 x + 7 y = 8$
10936	Ermittle dy/dx	7x^3-y^2-7=0	$7 x^{3} - y^{2} - 7 = 0$
10937	Ermittle dy/dx	7x+2y=3	$7 x + 2 y = 3$
10938	Ermittle dy/dx	7x+6y=9	$7 x + 6 y = 9$
10939	Ermittle dy/dx	8x^2-y^3-8=0	$8 x^{2} - y^{3} - 8 = 0$
10940	Ermittle dy/dx	5x^5+7y^5=12xy	$5 x^{5} + 7 y^{5} = 12 x y$
10941	Ermittle dy/dx	y=x^7e^x	$y = x^{7} e^{x}$
10942	Ermittle dy/dx	6x^3y^2-2y^3=-4	$6 x^{3} y^{2} - 2 y^{3} = - 4$
10943	Ermittle dy/dx	6x^5y+x^4+y^4=2	$6 x^{5} y + x^{4} + y^{4} = 2$
10944	Ermittle dy/dx	5x^2-4y^2=1	$5 x^{2} - 4 y^{2} = 1$
10945	Ermittle dy/dx	5x^4+2y^4=7xy	$5 x^{4} + 2 y^{4} = 7 x y$
10946	Ermittle dy/dx	5xy^2+8=4x	$5 x y^{2} + 8 = 4 x$
10947	Ermittle dy/dx	5xy+y^2=6x+y	$5 x y + y^{2} = 6 x + y$
10948	Ermittle dy/dx	5ysin(x^2)=3xsin(y^2)	$5 y \sin (x^{2}) = 3 x \sin (y^{2})$
10949	Ermittle dy/dx	4x^2+y^2=7	$4 x^{2} + y^{2} = 7$
10950	Ermittle dy/dx	4x^2+y^2=9	$4 x^{2} + y^{2} = 9$
10951	Ermittle dy/dx	4x^2-y^2=7	$4 x^{2} - y^{2} = 7$
10952	Ermittle dy/dx	4x^2+7xy-y^2=3	$4 x^{2} + 7 x y - y^{2} = 3$
10953	Ermittle dy/dx	4x^2-5y^2=3	$4 x^{2} - 5 y^{2} = 3$
10954	Ermittle dy/dx	4x^2y+2y^3=1+xy^2	$4 x^{2} y + 2 y^{3} = 1 + x y^{2}$
10955	Avalie a Integral	integral de 1/(x^2+9) com relação a x	$\int \frac{1}{x^{2} + 9} d x$
10956	Ermittle dy/dx	4x^3+x^2y-xy^3=6	$4 x^{3} + x^{2} y - x y^{3} = 6$
10957	Ermittle dy/dx	5x^2-y^2-9=0	$5 x^{2} - y^{2} - 9 = 0$
10958	Ermittle dy/dx	5x^2-2y^2=2	$5 x^{2} - 2 y^{2} = 2$
10959	Ermittle dy/dx	5x^2-3y^2=3	$5 x^{2} - 3 y^{2} = 3$
10960	Ermittle dy/dx	48(x^2+y^2)^2=625xy^2	$48 {(x^{2} + y^{2})}^{2} = 625 x y^{2}$
10961	Ermittle dy/dx	4x+2y=0	$4 x + 2 y = 0$
10962	Ermittle dy/dx	4x+7y=xy	$4 x + 7 y = x y$
10963	Ermittle dy/dx	xe^y=1	$x e^{y} = 1$
10964	Ermittle dy/dx	x^2y-x^2+y-1=0	$x^{2} y - x^{2} + y - 1 = 0$
10965	Ermittle dy/dx	x^3-y^3=7	$x^{3} - y^{3} = 7$
10966	Ermittle die Ableitung - d/dx	7xe^x	$7 x e^{x}$
10967	Avalie o Limite	limite à medida que h se aproxima de 0 de 3/( raiz quadrada de 3h+1+1)	$lim_{h \to 0} \frac{3}{\sqrt{3 h + 1 + 1}}$
10968	Avalie o Limite	limite à medida que x aproxima 5 de (x^2-25)/(x+5)	$lim_{x \to 5} \frac{x^{2} - 25}{x + 5}$
10969	Ermittle dy/dx	x^4+y^4=2	$x^{4} + y^{4} = 2$
10970	Ermittle dy/dx	x^4+y^4=5	$x^{4} + y^{4} = 5$
10971	Ermittle dy/dx	x^2+y^2=5y	$x^{2} + y^{2} = 5 y$
10972	Avalie o Limite	limite à medida que h se aproxima de 0 de ( raiz quadrada de 5x+5h- raiz quadrada de 5x)/h	$lim_{h \to 0} \frac{\sqrt{5 x + 5 h} - \sqrt{5 x}}{h}$
10973	Ermittle dy/dx	x^2y^2+3y=4x	$x^{2} y^{2} + 3 y = 4 x$
10974	Ermittle dy/dx	e^(5xy)=6y	$e^{5 x y} = 6 y$
10975	Ermittle dy/dx	-x^(2/3)+y^(2/3)=1	$- x^{\frac{2}{3}} + y^{\frac{2}{3}} = 1$
10976	Ermittle dy/dx	raiz quadrada de y=2x^4y+5/(x^2)	$\sqrt{y} = 2 x^{4} y + \frac{5}{x^{2}}$
10977	Ermittle dy/dc	x^2-2xy+y^3=c	$x^{2} - 2 x y + y^{3} = c$
10978	Ermittle die Ableitung - d/d@VAR	f(x)=sin(cos(2x))^2	$f (x) = \sin^{2} (\cos (2 x))$
10979	Ermittle du/dx	u=x^2+10	$u = x^{2} + 10$
10980	Ermittle dy/da	(x^2-y^2)^3=3a^4x^2	${(x^{2} - y^{2})}^{3} = 3 a^{4} x^{2}$
10981	Ermittle dy/dx	(cos(pix)+sin(piy))^9=17	${(\cos (π x) + \sin (π y))}^{9} = 17$
10982	Ermittle dy/dx	(xy^3)/(1+sec(y))=1+y^4	$\frac{x y^{3}}{1 + \sec (y)} = 1 + y^{4}$
10983	Ermittle dy/dx	(dy)/(dx)=sin(5x)	$\frac{d y}{d x} = \sin (5 x)$
10984	Ermittle dy/dx	(x^2)/36+(y^2)/25=1	$\frac{x^{2}}{36} + \frac{y^{2}}{25} = 1$
10985	Ermittle dy/dx	e^(x^2+y^2)=xe^(5y)-y^2e^((5x)/2)	$e^{x^{2} + y^{2}} = x e^{5 y} - y^{2} e^{\frac{5 x}{2}}$
10986	Ermittle dy/dx	e^(9x)=sin(x+5y)	$e^{9 x} = \sin (x + 5 y)$
10987	Ermittle dy/dx	e^(2xy)+2xy=2	$e^{2 x y} + 2 x y = 2$
10988	Löse nach x auf	-3x^2+30x+72=0	$- 3 x^{2} + 30 x + 72 = 0$
10989	Ermittle dy/dx	x=2 logaritmo natural de y^2-3	$x = 2 \ln (y^{2} - 3)$
10990	Ermittle dy/dx	x=(y^3)/27+9/(4y)	$x = \frac{y^{3}}{27} + \frac{9}{4 y}$
10991	Ermittle dy/dx	x=2y	$x = 2 y$
10992	Ermittle dy/dx	logaritmo natural de y=7x logaritmo natural da raiz quadrada de x	$\ln (y) = 7 x \ln (\sqrt{x})$
10993	Encontre os Pontos Críticos	x^3-3x^2	$x^{3} - 3 x^{2}$
10994	Encontre a Concavidade	(x^5)/20+(x^4)/6-(x^3)/2	$\frac{x^{5}}{20} + \frac{x^{4}}{6} - \frac{x^{3}}{2}$
10995	Ermittle dy/dx	cot(xy)+xy=0	$\cot (x y) + x y = 0$
10996	Ermittle dy/dx	cos(xy)+x^6=y^6	$\cos (x y) + x^{6} = y^{6}$
10997	Ermittle dy/dx	dy+5(yd)x=5e^(-5x)dx	$d y + 5 yds x = 5 e^{- 5 x} d x$
10998	Ermittle dy/dx	5sin(x)+3cos(y)-5sin(x)cos(y)+x=4pi	$5 \sin (x) + 3 \cos (y) - 5 \sin (x) \cos (y) + x = 4 π$
10999	Ermittle dy/dx	6 raiz quadrada de y^3+1-2x^1.5-2=0	$6 \sqrt{y^{3} + 1} - 2 x^{1.5} - 2 = 0$
11000	Ermittle die Ableitung - d/d@VAR	f(x)=cos(x)tan(x)	$f (x) = \cos (x) \tan (x)$