Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
101601	Factoriser	11x^2+122x+11	$11 x^{2} + 122 x + 11$
101602	Factoriser	1-16y^2	$1 - 16 y^{2}$
101603	Factoriser	11-16x+5x^2	$11 - 16 x + 5 x^{2}$
101604	Factoriser	12c^2+11c-15	$12 c^{2} + 11 c - 15$
101605	Factoriser	12ax^2-20cy^2-18bx^2-10ay^2+15by^2+24cx^2	$12 a x^{2} - 20 c y^{2} - 18 b x^{2} - 10 a y^{2} + 15 b y^{2} + 24 c x^{2}$
101606	Factoriser	12a^2+10b+20	$12 a^{2} + 10 b + 20$
101607	Encontre a Derivada - d/dx	(5x)^(3cos(2x))	${(5 x)}^{3 \cos (2 x)}$
101608	Factoriser	12m^2-10m-2	$12 m^{2} - 10 m - 2$
101609	Encontre a Derivada - d/dx	x^(10/11)	$x^{\frac{10}{11}}$
101610	Factoriser	12m^2-7m-12	$12 m^{2} - 7 m - 12$
101611	Encontre a Derivada - d/dx	(42^x)/(6^x)	$\frac{42^{x}}{6^{x}}$
101612	Factoriser	12r^2-75	$12 r^{2} - 75$
101613	Factoriser	12r^2-13r-35	$12 r^{2} - 13 r - 35$
101614	Factoriser	12r^2+43r+35	$12 r^{2} + 43 r + 35$
101615	Encontre a Derivada - d/dx	logarithme de \|5-7x\|	$\log (\| 5 - 7 x \|)$
101616	Factoriser	10-7x+x^2	$10 - 7 x + x^{2}$
101617	Encontre a Derivada - d/dx	logarithme népérien de 9sin(x)^2	$\ln (9 \sin^{2} (x))$
101618	Factoriser	108x^2-75	$108 x^{2} - 75$
101619	Encontre a Derivada - d/dx	10e^(2x)	$10 e^{2 x}$
101620	Factoriser	108-4x^3	$108 - 4 x^{3}$
101621	Factoriser	10ax+5bx-8ay-4 by	$10 a x + 5 b x - 8 a y - 4$ by
101622	Résoudre par substitution	2x+5y=16 , -5x-2y=2	$2 x + 5 y = 16$ , $- 5 x - 2 y = 2$
101623	Factoriser	10x-5	$10 x - 5$
101624	Factoriser	10x+10	$10 x + 10$
101625	Factoriser	10z^2-23z+12	$10 z^{2} - 23 z + 12$
101626	Factoriser	10y^2+19y+6	$10 y^{2} + 19 y + 6$
101627	Factoriser	10y^2+23y+12	$10 y^{2} + 23 y + 12$
101628	Factoriser	100w^2x^2-36y^2z^2	$100 w^{2} x^{2} - 36 y^{2} z^{2}$
101629	Factoriser	100r^2-9	$100 r^{2} - 9$
101630	Factoriser	100x^2-4	$100 x^{2} - 4$
101631	Factoriser	4c^4-1024	$4 c^{4} - 1024$
101632	Encontre a Derivada - d/dx	y = natural log of 5-8x	$y = \ln (5 - 8 x)$
101633	Factoriser	4m^2+12m-40	$4 m^{2} + 12 m - 40$
101634	Encontre a Derivada - d/dx	(4sin(x))/(x^4)	$\frac{4 \sin (x)}{x^{4}}$
101635	Factoriser	4g^2+8g	$4 g^{2} + 8 g$
101636	Factoriser	4b^2+17b+15	$4 b^{2} + 17 b + 15$
101637	Factoriser	4r^2-15r+9	$4 r^{2} - 15 r + 9$
101638	Encontre a Derivada - d/dx	y=(sin(2x))/(1+cos(2x))	$y = \frac{\sin (2 x)}{1 + \cos (2 x)}$
101639	Factoriser	4r^2+16rs-10s^2	$4 r^{2} + 16 r s - 10 s^{2}$
101640	Factoriser	4p^2-9	$4 p^{2} - 9$
101641	Factoriser	4r^2-81	$4 r^{2} - 81$
101642	Encontre a Derivada - d/dx	logarithme népérien de 4-5x	$\ln (4 - 5 x)$
101643	Factoriser	4m^4-m^2+2m^6	$4 m^{4} - m^{2} + 2 m^{6}$
101644	Factoriser	4m^6-30m^5+36m^4	$4 m^{6} - 30 m^{5} + 36 m^{4}$
101645	Factoriser	-4n^2-16n+9	$- 4 n^{2} - 16 n + 9$
101646	Factoriser	4n^2-36	$4 n^{2} - 36$
101647	Factoriser	4n^2+16n+15	$4 n^{2} + 16 n + 15$
101648	Factoriser	4x^2+16xy+16y^2	$4 x^{2} + 16 x y + 16 y^{2}$
101649	Factoriser	4x^2+15x-25	$4 x^{2} + 15 x - 25$
101650	Encontre a Derivada - d/dx	0.0588x^1.125	$0.0588 x^{1.125}$
101651	Factoriser	4x^2-y^2z^2	$4 x^{2} - y^{2} z^{2}$
101652	Factoriser	4x^2+32x-80	$4 x^{2} + 32 x - 80$
101653	Factoriser	4x^2+2x-20	$4 x^{2} + 2 x - 20$
101654	Encontre a Derivada - d/dx	y=(e^(6x))/( logarithme népérien de 4x)	$y = \frac{e^{6 x}}{\ln (4 x)}$
101655	Factoriser	4x^2+28x	$4 x^{2} + 28 x$
101656	Factoriser	4x^2+21xy-18y^2	$4 x^{2} + 21 x y - 18 y^{2}$
101657	Factoriser	4x^2+5x-21	$4 x^{2} + 5 x - 21$
101658	Factoriser	4x^2+4xy-35y^2	$4 x^{2} + 4 x y - 35 y^{2}$
101659	Encontre a Derivada - d/dx	10e^(10x)x^2+2e^(10x)x	$10 e^{10 x} x^{2} + 2 e^{10 x} x$
101660	Factoriser	4u^2+9u-28	$4 u^{2} + 9 u - 28$
101661	Factoriser	4v^2+9v-28	$4 v^{2} + 9 v - 28$
101662	Factoriser	4v^2+20v+25	$4 v^{2} + 20 v + 25$
101663	Factoriser	-4- racine carrée de 2i	$- 4 - \sqrt{2 i}$
101664	Encontre a Derivada - d/dx	5*2^x+ logarithme népérien de 5pi	$5 \cdot 2^{x} + \ln (5 π)$
101665	Factoriser	4w^2+20w+25	$4 w^{2} + 20 w + 25$
101666	Encontre a Derivada - d/dx	racine carrée de 5x-1	$\sqrt{5 x - 1}$
101667	Factoriser	4w^2+36w+81	$4 w^{2} + 36 w + 81$
101668	Factoriser	4w^2-100	$4 w^{2} - 100$
101669	Encontre a Derivada - d/dx	-3x(5x+4)^6	$- 3 x {(5 x + 4)}^{6}$
101670	Factoriser	4w^2-49	$4 w^{2} - 49$
101671	Encontre a Derivada - d/dx	e^(x racine carrée de 7x-12)	$e^{x \sqrt{7 x - 12}}$
101672	Factoriser	4w^2-81	$4 w^{2} - 81$
101673	Encontre a Derivada - d/dx	racine carrée de cot(x^3-27)	$\sqrt{\cot (x^{3} - 27)}$
101674	Factoriser	-3x+21	$- 3 x + 21$
101675	Factoriser	-3x+2x^2-5	$- 3 x + 2 x^{2} - 5$
101676	Factoriser	3x+2x-x	$3 x + 2 x - x$
101677	Encontre a Derivada - d/dx	x^(8/9)	$x^{\frac{8}{9}}$
101678	Factoriser	-3x-2	$- 3 x - 2$
101679	Factoriser	3x-3+x^3-4x^2	$3 x - 3 + x^{3} - 4 x^{2}$
101680	Encontre a Derivada - d/dx	18xe^x	$18 x e^{x}$
101681	Factoriser	4a^2-100	$4 a^{2} - 100$
101682	Factoriser	4a^2+20a+25	$4 a^{2} + 20 a + 25$
101683	Encontre a Derivada - d/dx	1/2cos(x/2)	$\frac{1}{2} \cos (\frac{x}{2})$
101684	Factoriser	3y-18	$3 y - 18$
101685	Encontre a Derivada - d/dx	f'(x)x^3-12x+3	$f' (x) x^{3} - 12 x + 3$
101686	Factoriser	3y-15+xy-5x	$3 y - 15 + x y - 5 x$
101687	Factoriser	3y-12+xy-4x	$3 y - 12 + x y - 4 x$
101688	Factoriser	3z-21xz^4	$3 z - 21 x z^{4}$
101689	Factoriser	30y^2+10y-20	$30 y^{2} + 10 y - 20$
101690	Factoriser	30x^2+5x-5	$30 x^{2} + 5 x - 5$
101691	Encontre a Derivada - d/dx	dy=x^3(6-x/9)	$d y = x^{3} (6 - \frac{x}{9})$
101692	Factoriser	30x^2+x-1	$30 x^{2} + x - 1$
101693	Factoriser	30d^2+7d-15	$30 d^{2} + 7 d - 15$
101694	Factoriser	30m^2-91m-30	$30 m^{2} - 91 m - 30$
101695	Factoriser	32m^9+16m^5+24m^3	$32 m^{9} + 16 m^{5} + 24 m^{3}$
101696	Factoriser	32x(x-y)-17y(y-x)	$32 x (x - y) - 17 y (y - x)$
101697	Encontre a Derivada - d/dx	logarithme népérien de x^2-8x+41	$\ln (x^{2} - 8 x + 41)$
101698	Factoriser	3x^8-7x^8	$3 x^{8} - 7 x^{8}$
101699	Trouver le domaine de définition et l'ensemble d'arrivée	y=-x^2-2x+5	$y = - x^{2} - 2 x + 5$
101700	Factoriser	3x^5-243x	$3 x^{5} - 243 x$