Mathway | Problemas populares

Problemas populares

Calificar	Tema	Problema	Problema formateado
25701	Determinar los tipos de números	{8,16}	${8, 16}$
25702	Hallar la inversa	3p	$3 p$
25703	Hallar la inversa	3sin(2x+1)	$3 \sin (2 x + 1)$
25704	Hallar la inversa	-3sin(4x)	$- 3 \sin (4 x)$
25705	Hallar la inversa	3sin(4x-pi)+4	$3 \sin (4 x - π) + 4$
25706	Hallar la inversa	3x+2y=31	$3 x + 2 y = 31$
25707	Hallar la inversa	3x-10	$3 x - 10$
25708	Hallar la inversa	3x-5y=-10	$3 x - 5 y = - 10$
25709	Hallar la inversa	3y=x	$3 y = x$
25710	Hallar la inversa	4cos(x)^2	$4 \cos^{2} (x)$
25711	Hallar la inversa	4sin(x)^2	$4 \sin^{2} (x)$
25712	Hallar la inversa	4tan(135+5)^2sin(120)^2-cos(90)^2	$4 \tan^{2} (135 + 5) \sin^{2} (120) - \cos^{2} (90)$
25713	Hallar la inversa	4x^2+3y^2+8x-6y-29=0	$4 x^{2} + 3 y^{2} + 8 x - 6 y - 29 = 0$
25714	Hallar la inversa	49sin(x)^2	$49 \sin^{2} (x)$
25715	Hallar la inversa	4cos(x/2-pi/3)	$4 \cos (\frac{x}{2} - \frac{π}{3})$
25716	Hallar la inversa	4cos(3x)	$4 \cos (3 x)$
25717	Hallar la inversa	-4csc(1/2x)+2	$- 4 \csc (\frac{1}{2} x) + 2$
25718	Hallar la inversa	4sin(2x)sin(4x)	$4 \sin (2 x) \sin (4 x)$
25719	Hallar la inversa	4x+2-6y=0	$4 x + 2 - 6 y = 0$
25720	Hallar la inversa	-4x+3y=25	$- 4 x + 3 y = 25$
25721	Hallar la inversa	5cos(x)^4	$5 \cos^{4} (x)$
25722	Hallar la inversa	5cos(5x)+2	$5 \cos (5 x) + 2$
25723	Hallar la inversa	-2cos(3x-pi/4)	$- 2 \cos (3 x - \frac{π}{4})$
25724	Hallar la inversa	2cos(x)	$2 \cos (x)$
25725	Hallar la inversa	-2cos(x)	$- 2 \cos (x)$
25726	Hallar la inversa	2sin(pi/7)cos(pi/7)	$2 \sin (\frac{π}{7}) \cos (\frac{π}{7})$
25727	Hallar la inversa	2x+3y=7	$2 x + 3 y = 7$
25728	Hallar la inversa	2x+y=3	$2 x + y = 3$
25729	Hallar la inversa	x^2-16	$x^{2} - 16$
25730	Hallar la inversa	x^2-6x+1	$x^{2} - 6 x + 1$
25731	Hallar la inversa	x^2-y=36	$x^{2} - y = 36$
25732	Hallar la inversa	x^3-8	$x^{3} - 8$
25733	Hallar la inversa	x^(3+512)	$x^{3 + 512}$
25734	Hallar la inversa	-(x+4)/(3x-5)	$- \frac{x + 4}{3 x - 5}$
25735	Hallar la inversa	(-x-5)/3	$\frac{- x - 5}{3}$
25736	Hallar la inversa	raíz cuadrada de 7+4x	$\sqrt{7 + 4 x}$
25737	Hallar la inversa	raíz cúbica de 1+tan(x)	$\sqrt[3]{1 + \tan (x)}$
25738	Hallar la inversa	raíz quinta de 2x^2	$\sqrt[5]{2 x^{2}}$
25739	Hallar la inversa	x/(8-9x)	$\frac{x}{8 - 9 x}$
25740	Hallar la inversa	x/(8x-9)	$\frac{x}{8 x - 9}$
25741	Hallar la inversa	x^2+y^2+4x-6y-3=0	$x^{2} + y^{2} + 4 x - 6 y - 3 = 0$
25742	Hallar la inversa	x^2+y^2-20x-16y+100=0	$x^{2} + y^{2} - 20 x - 16 y + 100 = 0$
25743	Hallar la inversa	1-sec(x)^2	$1 - \sec^{2} (x)$
25744	Hallar la inversa	1-sin(42)^2	$1 - \sin^{2} (42)$
25745	Hallar la inversa	1-tan(10)^2+csc(80)^2	$1 - \tan^{2} (10) + \csc^{2} (80)$
25746	Hallar la inversa	10cos(2x)+10	$10 \cos (2 x) + 10$
25747	Hallar la inversa	12x-y=15	$12 x - y = 15$
25748	Hallar la inversa	-16t^2+34t	$- 16 t^{2} + 34 t$
25749	Hallar la inversa	18sin(3pi)	$18 \sin (3 π)$
25750	Hallar la inversa	2(cos(x/2)^2)-1	$2 (\cos^{2} (\frac{x}{2})) - 1$
25751	Hallar la inversa	2(3+6x)+14x-8	$2 (3 + 6 x) + 14 x - 8$
25752	Hallar la inversa	2sec(x)^2	$2 \sec^{2} (x)$
25753	Hallar la inversa	2x^2+18x+40	$2 x^{2} + 18 x + 40$
25754	Hallar la inversa	20sin(x)^4	$20 \sin^{4} (x)$
25755	Hallar la inversa	24-3x	$24 - 3 x$
25756	Hallar la inversa	25x^2+9y^2+50x+54y=119	$25 x^{2} + 9 y^{2} + 50 x + 54 y = 119$
25757	Hallar la inversa	2arccos(x)	$2 \arccos (x)$
25758	Hallar la inversa	arctan(-1.119)	$\arctan (- 1.119)$
25759	Hallar la inversa	arctan(1.895)	$\arctan (1.895)$
25760	Hallar la inversa	arctan(2.3)	$\arctan (2.3)$
25761	Hallar la inversa	arctan(4)	$\arctan (4)$
25762	Hallar la inversa	arctan(6.2)	$\arctan (6.2)$
25763	Hallar la inversa	raíz cuadrada de sec(x)^2-1	$\sqrt{\sec^{2} (x) - 1}$
25764	Hallar la inversa	raíz cuadrada de w^11	$\sqrt{w^{11}}$
25765	Hallar la inversa	raíz cuadrada de 1-sin(x)^2+ raíz cuadrada de 1-cos(x)^2	$\sqrt{1 - \sin^{2} (x)} + \sqrt{1 - \cos^{2} (x)}$
25766	Hallar la inversa	raíz cuadrada de 2x-5	$\sqrt{2 x - 5}$
25767	Hallar el ángulo coterminal	-(5pi)/3	$\sin^{4} (x) - \cos^{4} (x) + \cos^{2} (x)$
25768	Hallar la inversa	(tan(x))/(sec(x))	$\frac{\tan (x)}{\sec (x)}$
25769	Hallar la inversa	(tan((4pi)/5)-tan((2pi)/15))/(1+tan((4pi)/5)*tan((2pi)/15))	$\frac{\tan (\frac{4 π}{5}) - \tan (\frac{2 π}{15})}{1 + \tan (\frac{4 π}{5}) \cdot \tan (\frac{2 π}{15})}$
25770	Hallar la inversa	(tan(pi/5)-cot(pi/2-pi/6))/(1-tan(-pi/5)tan(pi/6))	$\frac{\tan (\frac{π}{5}) - \cot (\frac{π}{2} - \frac{π}{6})}{1 - \tan (- \frac{π}{5}) \tan (\frac{π}{6})}$
25771	Hallar la inversa	(tan(10)+tan(20))/(1-tan(10)tan(20))	$\frac{\tan (10) + \tan (20)}{1 - \tan (10) \tan (20)}$
25772	Hallar la inversa	(tan(5)+tan(55))/(1-tan(5)tan(55))	$\frac{\tan (5) + \tan (55)}{1 - \tan (5) \tan (55)}$
25773	Hallar la inversa	(tan(90)-tan(15))/(1+tan(90)tan(15))	$\frac{\tan (90) - \tan (15)}{1 + \tan (90) \tan (15)}$
25774	Hallar la inversa	tan(60/11)^x	${\tan (\frac{60}{11})}^{x}$
25775	Hallar la inversa	arctan(1/4)	$\arctan (\frac{1}{4})$
25776	Hallar la inversa	arctan(11.9/10)	$\arctan (\frac{11.9}{10})$
25777	Hallar la inversa	arctan(3/8)	$\arctan (\frac{3}{8})$
25778	Hallar la inversa	arctan(30/100)	$\arctan (\frac{30}{100})$
25779	Hallar la inversa	(3x-5)/(2x+7)	$\frac{3 x - 5}{2 x + 7}$
25780	Hallar la inversa	(3x-6)/4	$\frac{3 x - 6}{4}$
25781	Hallar la inversa	4/3p*27	$\frac{4}{3} p \cdot 27$
25782	Hallar la inversa	4/49-(4/(7x))÷(x/49)-1/x	$\frac{4}{49} - \frac{4}{7 x} \div \frac{x}{49} - \frac{1}{x}$
25783	Hallar la inversa	4/(x-3)	$\frac{4}{x - 3}$
25784	Hallar la inversa	45^y	$45^{y}$
25785	Hallar la inversa	(-5+5sin(a))/(-4cos(a))	$\frac{- 5 + 5 \sin (a)}{- 4 \cos (a)}$
25786	Hallar la inversa	(6x)/(x+5)	$\frac{6 x}{x + 5}$
25787	Hallar la inversa	70/x	$\frac{70}{x}$
25788	Hallar la inversa	(7sin(108))/9	$\frac{7 \sin (108)}{9}$
25789	Hallar la inversa	(8(cos(140)+isin(140)))/(2(cos(95)+isin(95)))	$\frac{8 (\cos (140) + i \sin (140))}{2 (\cos (95) + i \sin (95))}$
25790	Hallar la inversa	8/(x+8)	$\frac{8}{x + 8}$
25791	Hallar la inversa	(cos(t)^4)/16	$\frac{\cos^{4} (t)}{16}$
25792	Hallar la inversa	(cot(pi/2)^2tan(pi/2-a))/(sin(pi+a)cos(pi-a))	$\frac{\cot^{2} (\frac{π}{2}) \cdot \tan (\frac{π}{2} - a)}{\sin (π + a) \cdot \cos (π - a)}$
25793	Hallar la inversa	(sin(pi/2-x)^2)/(sin(x))	$\frac{\sin^{2} (\frac{π}{2} - x)}{\sin (x)}$
25794	Hallar la inversa	-( raíz cuadrada de 1-cos(6x))/(1+cos(6x))	$- \frac{\sqrt{1 - \cos (6 x)}}{1 + \cos (6 x)}$
25795	Hallar la inversa	( raíz cúbica de 64x^6)^5	${(\sqrt[3]{64 x^{6}})}^{5}$
25796	Hallar la inversa	(x^2)/8+(3x^2)/2+(9x)/2	$\frac{x^{2}}{8} + \frac{3 x^{2}}{2} + \frac{9 x}{2}$
25797	Hallar la inversa	1/(csc(x)^2)+1/(sec(x)^2)	$\frac{1}{\csc^{2} (x)} + \frac{1}{\sec^{2} (x)}$
25798	Hallar la inversa	1/16x^2-49	$\frac{1}{16} x^{2} - 49$
25799	Hallar la inversa	1/(1-tan(x))	$\frac{1}{1 - \tan (x)}$
25800	Hallar la inversa	1/2*(arctan( raíz cuadrada de x))^(-1/2)