Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
101201	Factoriser	x^2y^2-18xy+81	$x^{2} y^{2} - 18 x y + 81$
101202	Encontre a Derivada - d/dt	tan( racine carrée de 5t)	$\tan (\sqrt{5 t})$
101203	Factoriser	x^2y^2+196	$x^{2} y^{2} + 196$
101204	Encontre a Derivada - d/dy	arctan(xy)	$\arctan (x y)$
101205	Factoriser	x^2-y^2+2y-1	$x^{2} - y^{2} + 2 y - 1$
101206	Encontre a Derivada - d/dy	z = square root of 9xy	$z = \sqrt{9 x y}$
101207	Factoriser	x^2+1/5x+1/100	$x^{2} + \frac{1}{5} x + \frac{1}{100}$
101208	Encontre a Derivada - d/dt	(ds)/(dt)	$\frac{d s}{d t}$
101209	Factoriser	x^2+1/5x	$x^{2} + \frac{1}{5} x$
101210	Encontre a Derivada - d/dz	cos(xy)+sin(yz)+wz	$\cos (x y) + \sin (y z) + w z$
101211	Encontre a Derivada - d/ds	(ds)/(dt)	$\frac{d s}{d t}$
101212	Factoriser	w^2+5w-24	$w^{2} + 5 w - 24$
101213	Encontre a Derivada - d/dq	logarithme népérien de 1+500q^2	$\ln (1 + 500 q^{2})$
101214	Factoriser	w^2+25	$w^{2} + 25$
101215	Encontre a Derivada - d/dy	xy^4+x^2y=x+3y	$x y^{4} + x^{2} y = x + 3 y$
101216	Factoriser	w^2-y^2	$w^{2} - y^{2}$
101217	Factoriser	w^2-w-30	$w^{2} - w - 30$
101218	Encontre a Derivada - d/dd	(d^110)/(dx^110)(sin(x))	$\frac{d^{110}}{d x^{110}} (\sin (x))$
101219	Factoriser	w^2-w-12	$w^{2} - w - 12$
101220	Encontre a Derivada - d/dc	x^(3/2)(x+ce^x)	$x^{\frac{3}{2}} (x + c e^{x})$
101221	Factoriser	w^2-9w+14	$w^{2} - 9 w + 14$
101222	Factoriser	w^2-aw-bw+ab	$w^{2} - a w - b w + a b$
101223	Factoriser	w^2-3w-10	$w^{2} - 3 w - 10$
101224	Encontre a Derivada - d/dv	4arctan(e^u+sin(v))	$4 \arctan (e^{u} + \sin (v))$
101225	Encontre a Derivada - d/dy	3x^2-5xy=e^(xy)+y	$3 x^{2} - 5 x y = e^{x y} + y$
101226	Factoriser	w^2-13w+42	$w^{2} - 13 w + 42$
101227	Encontre a Derivada - d/dt	4/t	$\frac{4}{t}$
101228	Factoriser	w^2-10w+21	$w^{2} - 10 w + 21$
101229	Factoriser	w^2-15w-54	$w^{2} - 15 w - 54$
101230	Factoriser	x^10-y^10	$x^{10} - y^{10}$
101231	Factoriser	x/9-(2x)/9	$\frac{x}{9} - \frac{2 x}{9}$
101232	Encontre a Derivada - d/d@VAR	f'(x)=4x^2	$f' (x) = 4 x^{2}$
101233	Factoriser	r^3-2r^2-63r	$r^{3} - 2 r^{2} - 63 r$
101234	Factoriser	r^2-4r-32	$r^{2} - 4 r - 32$
101235	Factoriser	r^2-3r-4	$r^{2} - 3 r - 4$
101236	Factoriser	r^2-3r-18	$r^{2} - 3 r - 18$
101237	Factoriser	r^2-4r	$r^{2} - 4 r$
101238	Encontre a Derivada - d/d@VAR	f(x)=8 racine carrée de 5x^2+7	$f (x) = 8 \sqrt{5 x^{2} + 7}$
101239	Factoriser	r^2-r-42	$r^{2} - r - 42$
101240	Encontre a Derivada - d/d@VAR	f(t)=2sin(1/2t^2-1)	$f (t) = 2 \sin (\frac{1}{2} t^{2} - 1)$
101241	Factoriser	r^2-r-20	$r^{2} - r - 20$
101242	Factoriser	r^2-r-30	$r^{2} - r - 30$
101243	Encontre a Derivada - d/d@VAR	f(x)=e^(x^3+5x)	$f (x) = e^{x^{3} + 5 x}$
101244	Factoriser	r^2-9r+20	$r^{2} - 9 r + 20$
101245	Factoriser	s^2+6s+5	$s^{2} + 6 s + 5$
101246	Encontre a Derivada - d/d@VAR	f(x)=(10x-4)^(1/2)	$f (x) = {(10 x - 4)}^{\frac{1}{2}}$
101247	Factoriser	s^2+64	$s^{2} + 64$
101248	Encontre a Derivada - d/d@VAR	f(t)=2/3t^3+4 logarithme népérien de t	$f (t) = \frac{2}{3} t^{3} + 4 \ln (t)$
101249	Factoriser	s^2+6s+8	$s^{2} + 6 s + 8$
101250	Encontre a Derivada - d/d@VAR	f(x)=(6x-8)^(1/2)	$f (x) = {(6 x - 8)}^{\frac{1}{2}}$
101251	Factoriser	s^2+12s+36	$s^{2} + 12 s + 36$
101252	Encontre a Derivada - d/d@VAR	f(x)=5x^6(x^4-4x)	$f (x) = 5 x^{6} (x^{4} - 4 x)$
101253	Factoriser	s^2+12s+32	$s^{2} + 12 s + 32$
101254	Encontre a Derivada - d/d@VAR	f(x)=e^8	$f (x) = e^{8}$
101255	Factoriser	s^2-1	$s^{2} - 1$
101256	Encontre a Derivada - d/d@VAR	f(x)=3x(12-x)^3	$f (x) = 3 x {(12 - x)}^{3}$
101257	Factoriser	s^2-8s+15	$s^{2} - 8 s + 15$
101258	Encontre a Derivada - d/d@VAR	f(x)=12 racine carrée de x	$f (x) = 12 \sqrt{x}$
101259	Factoriser	s^3-t^3	$s^{3} - t^{3}$
101260	Encontre a Derivada - d/d@VAR	g(t)=10 racine carrée de t	$g (t) = 10 \sqrt{t}$
101261	Factoriser	t^2+2t-8	$t^{2} + 2 t - 8$
101262	Factoriser	t^2+26t	$t^{2} + 26 t$
101263	Factoriser	t^2+18t+81	$t^{2} + 18 t + 81$
101264	Factoriser	t^2+5t-24	$t^{2} + 5 t - 24$
101265	Factoriser	t^2+6t+9	$t^{2} + 6 t + 9$
101266	Factoriser	t^2+9t+8	$t^{2} + 9 t + 8$
101267	Factoriser	t^2-81	$t^{2} - 81$
101268	Factoriser	t^3-t^2+t-1	$t^{3} - t^{2} + t - 1$
101269	Factoriser	t^2-4t-32	$t^{2} - 4 t - 32$
101270	Factoriser	t^2-6t+5	$t^{2} - 6 t + 5$
101271	Factoriser	t^2-2t-24	$t^{2} - 2 t - 24$
101272	Encontre a Derivada - d/d@VAR	f(x)=x^(9/10)	$f (x) = x^{\frac{9}{10}}$
101273	Factoriser	t^2-2t+1	$t^{2} - 2 t + 1$
101274	Factoriser	v^2-12v+32	$v^{2} - 12 v + 32$
101275	Encontre a Derivada - d/d@VAR	f(t)=sin( racine carrée de t)	$f (t) = \sin (\sqrt{t})$
101276	Factoriser	v^2-13v+42	$v^{2} - 13 v + 42$
101277	Encontre a Derivada - d/d@VAR	f(x)=-5x^4	$f (x) = - 5 x^{4}$
101278	Factoriser	v^2-v+7	$v^{2} - v + 7$
101279	Factoriser	v^2-9v+18	$v^{2} - 9 v + 18$
101280	Encontre a Derivada - d/d@VAR	f(x)=1/(x^7)	$f (x) = \frac{1}{x^{7}}$
101281	Factoriser	v^3-2v^2-63v	$v^{3} - 2 v^{2} - 63 v$
101282	Factoriser	v^2+12v+27	$v^{2} + 12 v + 27$
101283	Factoriser	v^2+2v-24	$v^{2} + 2 v - 24$
101284	Factoriser	v^2+3v-54	$v^{2} + 3 v - 54$
101285	Encontre a Derivada - d/d@VAR	f(x)=6x^2-4x	$f (x) = 6 x^{2} - 4 x$
101286	Factoriser	v^2+9v+8	$v^{2} + 9 v + 8$
101287	Factoriser	v^2-11v+24	$v^{2} - 11 v + 24$
101288	Encontre a Derivada - d/d@VAR	f(x)=x^(7/8)	$f (x) = x^{\frac{7}{8}}$
101289	Factoriser	v^2+6v-27	$v^{2} + 6 v - 27$
101290	Encontre a Derivada - d/d@VAR	f(x)=8e^x	$f (x) = 8 e^{x}$
101291	Factoriser	v^2+4v-45	$v^{2} + 4 v - 45$
101292	Encontre a Derivada - d/d@VAR	f(x) = natural log of x^15	$f (x) = \ln (x^{15})$
101293	Factoriser	v^2+4v-32	$v^{2} + 4 v - 32$
101294	Factoriser	v^2+5v+6	$v^{2} + 5 v + 6$
101295	Encontre a Derivada - d/d@VAR	f(x)=(2x-27)(x^2+24)	$f (x) = (2 x - 27) (x^{2} + 24)$
101296	Factoriser	t^8-1	$t^{8} - 1$
101297	Encontre a Derivada - d/d@VAR	h(u)=(u- racine carrée de u)(u+ racine carrée de u)	$h (u) = (u - \sqrt{u}) (u + \sqrt{u})$
101298	Factoriser	u^3+125	$u^{3} + 125$
101299	Encontre a Derivada - d/d@VAR	A(s)=-11/(s^5)	$A (s) = - \frac{11}{s^{5}}$
101300	Factoriser	1/16-y^2	$\frac{1}{16} - y^{2}$