Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
48201	Simplifier	y+ racine carrée de 2y+ racine carrée de 2y+2	$y + \sqrt{2 y} + \sqrt{2 y} + 2$
48202	Simplifier	-y+11y	$- y + 11 y$
48203	Simplifier	-y(y^2-5)+7y^2(3y-6)	$- y (y^{2} - 5) + 7 y^{2} (3 y - 6)$
48204	Simplifier	y(y^2-y+3)	$y (y^{2} - y + 3)$
48205	Simplifier	y-(12-y)=38	$y - (12 - y) = 38$
48206	Simplifier	y(14-y)	$y (14 - y)$
48207	Simplifier	y(1-y)(1+y^2)-2y^2(2y-1)	$y (1 - y) (1 + y^{2}) - 2 y^{2} (2 y - 1)$
48208	Simplifier	y(3-2)+3	$y (3 - 2) + 3$
48209	Simplifier	y-(-3y)	$y - (- 3 y)$
48210	Simplifier	y(y+5)+7(y+5)	$y (y + 5) + 7 (y + 5)$
48211	Simplifier	y(y-1)+7(y-1)	$y (y - 1) + 7 (y - 1)$
48212	Simplifier	y*20/9	$y \cdot \frac{20}{9}$
48213	Simplifier	y*4/3=132	$y \cdot \frac{4}{3} = 132$
48214	Simplifier	y*y^2	$y \cdot y^{2}$
48215	Simplifier	-y*-3	$- y \cdot - 3$
48216	Simplifier	y*(-3y)	$y \cdot (- 3 y)$
48217	Simplifier	7/15	$\frac{7}{15}$
48218	Simplifier	(6w+5)/(5w+6)	$\frac{6 w + 5}{5 w + 6}$
48219	Simplifier	(symplify*3)/16	$\frac{s y m p l i f y \cdot 3}{16}$
48220	Simplifier	(6w^(6x))/(10x^2+6x^3y^5)	$\frac{6 w^{6 x}}{10 x^{2} + 6 x^{3} y^{5}}$
48221	Simplifier	(6-5y)/(5y-6)	$\frac{6 - 5 y}{5 y - 6}$
48222	Simplifier	(-64)^(1/3)	${(- 64)}^{\frac{1}{3}}$
48223	Simplifier	60/360	$\frac{60}{360}$
48224	Simplifier	(6^5)/(6^3)	$\frac{6^{5}}{6^{3}}$
48225	Simplifier	(6/7)÷(9/10)	$\frac{6}{7} \div \frac{9}{10}$
48226	Simplifier	(-5a^5b^6c)^2	${(- 5 a^{5} b^{6} c)}^{2}$
48227	Simplifier	(-5a^5b^4c^0)^2	${(- 5 a^{5} b^{4} c^{0})}^{2}$
48228	Simplifier	p(4-p)	$p (4 - p)$
48229	Simplifier	(5a^2bc^3)/(20abc^5)	$\frac{5 a^{2} b c^{3}}{20 a b c^{5}}$
48230	Simplifier	(-5-8)/(-4-(-3))	$\frac{- 5 - 8}{- 4 - (- 3)}$
48231	Simplifier	(57x^5)/(19x^2)	$\frac{57 x^{5}}{19 x^{2}}$
48232	Simplifier	57/13	$\frac{57}{13}$
48233	Simplifier	56/33	$\frac{56}{33}$
48234	Simplifier	(5+8i)/(-2-5i)	$\frac{5 + 8 i}{- 2 - 5 i}$
48235	Simplifier	(-5 plus ou moins racine carrée de 5^2-412)/(2(1))	$\frac{- 5 \pm \sqrt{5^{2} - 4 \cdot 1 \cdot 2}}{2 (1)}$
48236	Simplifier	5/9	$\frac{5}{9}$
48237	Simplifier	-5/(2x^2y^2)+7/(2xy^2)+3/(x^2y)	$\frac{- 5}{2 x^{2} y^{2}} + \frac{7}{2 x y^{2}} + \frac{3}{x^{2} y}$
48238	Simplifier	5/15	$\frac{5}{15}$
48239	Simplifier	(4y^2-36)/(y^2+10y+21)	$\frac{4 y^{2} - 36}{y^{2} + 10 y + 21}$
48240	Simplifier	(4x+20)/(x^2+5x)	$\frac{4 x + 20}{x^{2} + 5 x}$
48241	Simplifier	(4x^3+7y^3z^4)^2	${(4 x^{3} + 7 y^{3} z^{4})}^{2}$
48242	Simplifier	(4x^2-8x)/(6x^2-12x)	$\frac{4 x^{2} - 8 x}{6 x^{2} - 12 x}$
48243	Simplifier	((4x^2-196)/(5x^2+20x))÷((x^2+14x+49)/(x^2+11x+28))	$\frac{4 x^{2} - 196}{5 x^{2} + 20 x} \div \frac{x^{2} + 14 x + 49}{x^{2} + 11 x + 28}$
48244	Simplifier	(simplify*2)/15	$\frac{s i m p l i f y \cdot 2}{15}$
48245	Simplifier	sin(53.4)	$\sin (53.4)$
48246	Simplifier	sin(of^523)	$\sin (o f^{523})$
48247	Simplifier	(sin(x)*2)/6	$\frac{\sin (x) \cdot 2}{6}$
48248	Simplifier	sin((2*-5)/3)	$\sin (\frac{2 \cdot - 5}{3})$
48249	Simplifier	-sin(-(pii)/2)	$- \sin (- \frac{π i}{2})$
48250	Simplifier	sin(1.56)	$\sin (1.56)$
48251	Simplifier	sin(15)	$\sin (15)$
48252	Simplifier	sin(30)+9	$\sin (30) + 9$
48253	Simplifier	(sin(30))÷45	$\sin (30) \div 45$
48254	Simplifier	sin(30)cos(60)-2tan(45)	$\sin (30) \cos (60) - 2 \tan (45)$
48255	Simplifier	sin(30)sin(60)	$\sin (30) \sin (60)$
48256	Simplifier	sin(33)cos(21)-cos(33)sin(21)	$\sin (33) \cos (21) - \cos (33) \sin (21)$
48257	Simplifier	sin(35)*0.574	$\sin (35) \cdot 0.574$
48258	Simplifier	(sin(35)*7.8)÷2	$\sin (35) \cdot 7.8 \div 2$
48259	Simplifier	sin(360)	$\sin (360)$
48260	Simplifier	sin((5pi)÷3)	$\sin (5 π \div 3)$
48261	Simplifier	sin(-62)	$\sin (- 62)$
48262	Simplifier	sin(75)	$\sin (75)$
48263	Simplifier	sin(A)cos(A)cot(A)-1	$\sin (A) \cdot \cos (A) \cdot \cot (A) - 1$
48264	Simplifier	sin(t)+(cos(2t))/(sin(t))	$\sin (t) + \frac{\cos (2 t)}{\sin (t)}$
48265	Simplifier	sin(y)+cos(y)=1	$\sin (y) + \cos (y) = 1$
48266	Simplifier	(3x-3y)/(y-x)	$\frac{3 x - 3 y}{y - x}$
48267	Simplifier	(3x-8)(2x+1)	$(3 x - 8) (2 x + 1)$
48268	Simplifier	4/20	$\frac{4}{20}$
48269	Simplifier	(2x^8)/(x^4)	$\frac{2 x^{8}}{x^{4}}$
48270	Simplifier	(2x^-3y^2)/(x^0y^4)	$\frac{2 x^{- 3} y^{2}}{x^{0} y^{4}}$
48271	Simplifier	(2v+7)/(7v+2)	$\frac{2 v + 7}{7 v + 2}$
48272	Simplifier	u*u^(1/3)	$u \cdot u^{\frac{1}{3}}$
48273	Simplifier	u-1/u*1-1/(u^2)	$u - \frac{1}{u} \cdot 1 - \frac{1}{u^{2}}$
48274	Simplifier	(u*2)/7	$\frac{u \cdot 2}{7}$
48275	Simplifier	u racine carrée de 24uv^2+ racine carrée de racine carrée de 54u^3	$u \sqrt{24 u v^{2}} + \sqrt{\sqrt{54 u^{3}}}$
48276	Simplifier	u racine carrée de 24v^3+ racine carrée de racine carrée de 6vu^2	$u \sqrt{24 v^{3}} + \sqrt{\sqrt{6 v u^{2}}}$
48277	Simplifier	u+u^(3/2)	$u + u^{\frac{3}{2}}$
48278	Simplifier	u÷(5/(3u))	$u \div \frac{5}{3 u}$
48279	Simplifier	u-4*u+5	$u - 4 \cdot u + 5$
48280	Simplifier	(2a^2b^4)^3	${(2 a^{2} b^{4})}^{3}$
48281	Simplifier	usin(g)	usin $(g)$
48282	Simplifier	28/100	$\frac{28}{100}$
48283	Simplifier	27/9	$\frac{27}{9}$
48284	Simplifier	t*e^(-(t-55)/44)	$t \cdot e^{- \frac{t - 55}{44}}$
48285	Simplifier	t(t^(n-1)+t^n+t^(n-1))	$t (t^{n - 1} + t^{n} + t^{n - 1})$
48286	Simplifier	t+3=4	$t + 3 = 4$
48287	Simplifier	(25x^2+10x+1)/(1-25x^2)	$\frac{25 x^{2} + 10 x + 1}{1 - 25 x^{2}}$
48288	Simplifier	tan(9/40)	$\tan (\frac{9}{40})$
48289	Simplifier	tan(pi/3)	$\tan (\frac{π}{3})$
48290	Simplifier	tan(pi/3)+1	$\tan (\frac{π}{3}) + 1$
48291	Simplifier	tan(csc(2))	$\tan (\csc (2))$
48292	Simplifier	25/30	$\frac{25}{30}$
48293	Simplifier	(-25)(-1/2)	$(- 25) (\frac{- 1}{2})$
48294	Simplifier	( racine carrée de m30)^2+(m30)÷3*m	${(\sqrt{m \cdot 30})}^{2} + m \cdot 30 \div 3 \cdot m$
48295	Simplifier	v+(6/v)÷v+v/6	$v + \frac{6}{v} \div v + \frac{v}{6}$
48296	Simplifier	v+y-2(3v-4y+3)	$v + y - 2 (3 v - 4 y + 3)$
48297	Simplifier	v=1wh	$v = 1 w h$
48298	Simplifier	v-10=-9	$v - 10 = - 9$
48299	Simplifier	24/6	$\frac{24}{6}$
48300	Simplifier	22/7	$\frac{22}{7}$