| 186901 |
Simplifier |
6x*6x^3 |
|
| 186902 |
Resolva a Inequação para r |
r+4-2(r-14)>0 |
|
| 186903 |
Trouver les points d''intersection avec les axes des abscisses et des ordonnées |
f(x)=-2(x-1) |
|
| 186904 |
Resolva para x |
2x-4=3^(-x)+1 |
|
| 186905 |
Évaluer |
2-8/3 |
|
| 186906 |
Simplifier |
racine carrée de (4ab^5)/(8a^4b^2) |
|
| 186907 |
Développer les expressions logarithmiques |
logarithme de x/( racine cubique de y^4z^2) |
|
| 186908 |
Tracer à l''aide de la table des valeurs |
h(x)=4^x |
|
| 186909 |
Factoriser |
1000d^3+729e^6 |
|
| 186910 |
Resolva a Inequação para x |
12x+7>=3x-2 |
|
| 186911 |
Simplifier |
(x^2-y^2)/((x-y)^2) |
|
| 186912 |
Évaluer |
base logarithmique 4 de 81 |
|
| 186913 |
Resolva para a |
( racine cinquième de x^4)/(x^(1/2))=x^a |
|
| 186914 |
Simplifier |
x racine carrée de 12y |
|
| 186915 |
Multiplier |
(a-3)(a^2+3a+9)(a^2-2b) |
|
| 186916 |
Factoriser |
(24x^2+2x-15)/(20x^2-23x+16) |
|
| 186917 |
Écrire sous forme usuelle |
15+8x-3x^2=0 |
|
| 186918 |
Résoudre par substitution |
2x-y+z=-4 z=5 -2x+3y-z=-10 |
|
| 186919 |
Multiplier |
1/2x^2(8x^2-4x+1) |
|
| 186920 |
Tracer |
y=2^(1/3x)-3 |
|
| 186921 |
Évaluer |
pi*36 |
|
| 186922 |
Tracer |
{x|x>=-2} |
|
| 186923 |
Resolva o Sistema de Equations |
y=x^2+3x-7 y-5x+8=0 |
|
| 186924 |
Rendre le dénominateur rationnel |
( racine carrée de 5)/(a- racine carrée de 5) |
|
| 186925 |
Évaluer |
3(3)^2-21/(3(3)) |
|
| 186926 |
Simplifier |
((x^2)/2-2)/(5+10/x) |
|
| 186927 |
Resolva para x |
4/x+(x+4)/(3x)=2/3 |
|
| 186928 |
Resolva para x |
5^(3x+4)=(5^x)/25 |
|
| 186929 |
Resolva a Inequação para x |
1/2x+3<=3/4x-2 |
|
| 186930 |
Simplifier |
7t*s*3rt |
|
| 186931 |
Tracer |
p(x)=(2x^2+7x+5)(x-3) |
|
| 186932 |
Évaluer |
(2a^2)^3 |
|
| 186933 |
Resolva para x |
v=x/t |
|
| 186934 |
Trouver le milieu |
(-1,-5) and (-5,9) |
and |
| 186935 |
Resolva o Sistema de Equations |
y=x^2+17x+41 y=2x-9 |
|
| 186936 |
Resolva para x |
0=x^2+2x+3 |
|
| 186937 |
Simplifier |
(m/5-1/6)/(1/3) |
|
| 186938 |
Simplifier |
-3mn+m^2n+3mn-mn^2+2m-m |
|
| 186939 |
Resolva a Inequação de Valor Absoluto para y |
4|8y+7|-9<91 |
|
| 186940 |
Simplifier |
-7x^2 racine carrée de 7x^3+5x racine carrée de 63x^5 |
|
| 186941 |
Resolva para x |
|5-11x|>-8 |
|
| 186942 |
Écrire sous forme exponentielle |
( racine cubique de x^4)^5 |
|
| 186943 |
Convertir en un nombre décimal |
0deg |
degrees |
| 186944 |
Évaluer |
(x^2)/(a^2)+(y^2)/(b^2)=1 |
|
| 186945 |
Tracer |
sin(theta)>0 and tan(theta)<0 |
and |
| 186946 |
Multiplier |
(2x^3+4x^5)^2 |
|
| 186947 |
Tracer |
y=sin(x+45 degrés ) |
|
| 186948 |
Trouver la distance entre deux points |
(0,-4) and (6,2) |
and |
| 186949 |
Simplifier |
(x^2-5x+6)/(2ax-6a) |
|
| 186950 |
Resolva para y |
x-2y=1 ; for y |
; for |
| 186951 |
Factoriser |
-15x^2ac^3+5xa^2c^2 |
|
| 186952 |
Évaluer |
1/(1-sin(theta))+1/(1+sin(theta)) |
|
| 186953 |
Simplifier |
2 racine carrée de 10x^6+x^3 racine carrée de 40 |
|
| 186954 |
Trouver les points d''intersection avec les axes des abscisses et des ordonnées |
f(x)=(2x+2)/(2x^2-7x-9) |
|
| 186955 |
Simplifier |
( racine carrée de x+3)÷( racine carrée de 1-x) |
|
| 186956 |
Resolva para m |
racine carrée de m+16=24 |
|
| 186957 |
Évaluer |
(2x)^-3 |
|
| 186958 |
Resolva para x |
x^8=2 |
|
| 186959 |
Évaluer |
tan(arccos(x)) |
|
| 186960 |
Trouver la distance entre deux points |
(4,4) and (-2,-4) |
and |
| 186961 |
Resolva para x |
4^(5-9x)=1/(8^(x-2)) |
|
| 186962 |
Resolva para t |
y=a(0.5)^(t/h) |
|
| 186963 |
Évaluer |
tan(theta)*csc(theta) |
|
| 186964 |
Évaluer |
7/20-(-1/2)+3/10 |
|
| 186965 |
Resolva para x |
a=bx-c |
|
| 186966 |
Évaluer |
3^x=1/9 |
|
| 186967 |
Trouver la distance entre deux points |
(8,-3) and (4,6) |
and |
| 186968 |
Resolva para θ |
(cot(theta)+1)(sin(theta)+1)=0 |
|
| 186969 |
Factoriser |
x^4+10x^3+35x^2+50x+24 |
|
| 186970 |
Trouver le domaine de définition et l''ensemble d''arrivée |
y^2=x+1 |
|
| 186971 |
Simplifier |
1/(x/x) |
|
| 186972 |
Resolva para k |
7(-2k+4)-6=7k-20 |
|
| 186973 |
Trouver la fonction réciproque |
f(x)=5 racine cinquième de x+7 |
|
| 186974 |
Resolva para y |
-2y-3y+8=8-5y-12 |
|
| 186975 |
Écrire sous forme usuelle |
x^2+6x^3-4+2x^5 |
|
| 186976 |
Simplifier |
(256*64)^(1/4) |
|
| 186977 |
Évaluer |
2sin(theta)^2+sin(theta)-1=0 |
|
| 186978 |
Tracer |
r=1+3cos(3theta) |
|
| 186979 |
Simplifier |
100- racine carrée de 36+3 |
|
| 186980 |
Resolva para x |
F(x)=2x+3 |
|
| 186981 |
Simplifier |
(x+ racine carrée de 2)(x- racine carrée de 2) |
|
| 186982 |
Trouver les points d''intersection avec les axes des abscisses et des ordonnées |
f(x)=-x^4-9x-4+4x^3-7x^2 |
|
| 186983 |
Simplifier |
(1+1/(4x))/(2/x+1/(2x^2)) |
|
| 186984 |
Resolva para x |
5(x+8)-7<=23 |
|
| 186985 |
Multiplier |
(7x-56)/x*(x^2+3x)/(8x-64) |
|
| 186986 |
Resolva para d |
15=5+4(2d-3) |
|
| 186987 |
Simplifier |
-1/4-(-3/5) |
|
| 186988 |
Simplifier |
(8^3)^(1/2) |
|
| 186989 |
Resolva o Sistema de Equations |
x+y-z=-1 x-2y+z=7 -2x+2y+4z=-4 |
|
| 186990 |
Simplifier |
(cos(x)^2-1)/(sin(x)^2-1) |
|
| 186991 |
Resolva o Sistema de Equations |
y=1/4x+1 y=-x-9 |
|
| 186992 |
Transformer en un intervalle |
-2x-7>1 or x-2>=-1 |
or |
| 186993 |
Resolva para x |
-7/x+1=-6x |
|
| 186994 |
Diviser |
((3x)/(x+1))÷x+1 |
|
| 186995 |
Résoudre en complétant le carré |
x^2-14x-284=-2x |
|
| 186996 |
Resolva para x |
1/2x^4=648 |
|
| 186997 |
Simplifier |
(2/(x-1)+2/(x-3))/(-3/(x-1)-3/(x-3)) |
|
| 186998 |
Resolva a Inequação para x |
13<=-2x+5 |
|
| 186999 |
Simplifier |
(7a^5b^6c)/(14a^5b^9) |
|
| 187000 |
Trouver les foyers |
x^2+9y^2-14x+36y+49=0 |
|