| 192801 |
Convertir en coordonnées polaires. |
x^2+y^2-6y=0 |
|
| 192802 |
Évaluer la fonction |
f(x)=3x^2-5 at x=2 |
at |
| 192803 |
Trouver la fonction réciproque |
f(x)=((x-10)/7)^3 |
|
| 192804 |
Tracer |
f(x)=1/2(x-2)^2+1 |
|
| 192805 |
Resolva para b |
a=2/3(b+5) |
|
| 192806 |
Simplifier |
(cos(2theta))/(sin(theta)^2) |
|
| 192807 |
Factoriser |
3a^3b^2c-9a^2b^3c^2+15ab^4c^3 |
|
| 192808 |
Trouver le comportement à l''infini |
f(x)=-126x^3-540x^2-936x-576-9x^4 |
|
| 192809 |
Simplifier |
x-5+x^2-1 |
|
| 192810 |
Transformer en un intervalle |
x^2<15x-7 |
|
| 192811 |
Convertir en mètres |
3cm |
|
| 192812 |
Trouver la valeur exacte |
sin((5pi)/4)^2 |
|
| 192813 |
Trouver les racines (zéros) |
racine carrée de x=7 |
|
| 192814 |
Resolva para n |
6-4(6n+7)>=122 |
|
| 192815 |
Trouver la fonction |
f(x)=2(1/7)^x |
|
| 192816 |
Simplifier |
-(x-2)(3x^2+4x-5) |
|
| 192817 |
Trouver la fonction réciproque |
f(x)=1/2x^3 |
|
| 192818 |
Simplifier |
3(-x+3)^2+6(-x+3)+5 |
|
| 192819 |
Simplifier |
6-y+5y-6y |
|
| 192820 |
Déterminer si c''est perpendiculaire |
x=-4 and x=9 |
and |
| 192821 |
Multiplier |
1* racine carrée de 3 |
|
| 192822 |
Resolva para θ |
cos(theta)^2+sin(theta)^2=1 |
|
| 192823 |
Écrire sous forme usuelle |
(2x+3)^2+(x+4)^2=10 |
|
| 192824 |
Factoriser |
xy+x+y+1 |
|
| 192825 |
Resolva para x |
(x-2)/3-(12-x)/2=(5x-36)/4-1 |
|
| 192826 |
Resolva para θ |
2sec(theta)^2-tan(theta)^4=-1 |
|
| 192827 |
Resolva para x |
tan(x)-2sin(x)tan(x)=0 |
|
| 192828 |
Resolva para x |
-15x^3+95x^2+70x=0 |
|
| 192829 |
Factoriser |
343a^6+1/27y^9 |
|
| 192830 |
Resolva a Inequação para x |
(x^2-3x+2)(x^2+7x-8)<=0 |
|
| 192831 |
Factoriser |
8x^2+x-32x-4 |
|
| 192832 |
Simplifier |
((x+2)/(2x-3))÷((x^2-4)/(2x^2-3x)) |
|
| 192833 |
Resolva para x |
x/2=(3x+4)/(2x) |
|
| 192834 |
Resolva para x |
-(6x)/(x-3)+18/(x-1)=-36/(x^2-4x+3) |
|
| 192835 |
Tracer |
|x+3|-1=(x+2)^2 |
|
| 192836 |
Resolva a Inequação para x |
-1/5(x+9)+1/2x<=-3 |
|
| 192837 |
Écrire en notation scientifique |
(3.6*10^7)÷(7.2*10^7) |
|
| 192838 |
Trouver le domaine de définition et l''ensemble d''arrivée |
g(x)=- racine carrée de x^2+4 |
|
| 192839 |
Resolva para x |
3(16x^2-81)(x^2+9)=0 |
|
| 192840 |
Encontra o Domínio da Função Composta f(g(x)) |
f(x) = square root of x+4 , g(x)=x^2 |
, |
| 192841 |
Trouver les asymptotes dans le graphique |
f(x)=(x^3-4x)/(-3x^2+6x) |
|
| 192842 |
Simplifier |
(4x+3)*(4x^2+5x-1) |
|
| 192843 |
Resolva para m |
13m-34m+42m-22m+8=-41 |
|
| 192844 |
Simplifier |
(( racine carrée de 3)/4-3/2i)^2 |
|
| 192845 |
Encontre f(g(x)) |
f(x)=x^2 , g(x)=x+2 |
, |
| 192846 |
Resolva para x |
3/4(1/4x+8)-(1/2x+2)=3/8(4-x)-1/4x |
|
| 192847 |
Tracer |
x-y<=0 2x-y<=8 0<=x<=11 |
|
| 192848 |
Simplifier |
1/( racine carrée de 7+1) |
|
| 192849 |
Évaluer |
16^( base logarithmique 4 de 8) |
|
| 192850 |
Trouver le domaine de définition et l''ensemble d''arrivée |
y=-1/3sin(3x) |
|
| 192851 |
Resolva para θ |
cos(theta/2)=-( racine carrée de 2)/2 |
|
| 192852 |
Resolva para x |
e^(x^2)=e^25 |
|
| 192853 |
Resolva a Inequação para x |
3(x+4)<=3x |
|
| 192854 |
Resolva para x |
racine carrée de 3+x-5=-2 |
|
| 192855 |
Factoriser |
(x-y)^3-(x+y)^3 |
|
| 192856 |
Resolva para G |
F=Gmm/(r^2) |
|
| 192857 |
Resolva para x |
4-5/2=(x+7)/18 |
|
| 192858 |
Évaluer |
5*(-2w-4) |
|
| 192859 |
Trouver les points d''intersection avec les axes des abscisses et des ordonnées |
y = log base 1/3 of x-1 |
|
| 192860 |
Resolva a Inequação para x |
2-2(x-3)>=3(x-3)-8 |
|
| 192861 |
Trouver les points d''intersection avec les axes des abscisses et des ordonnées |
f(x)=2 racine carrée de -x+2 |
|
| 192862 |
Resolva para x |
8x+2x-7=10x-2-5 |
|
| 192863 |
Simplifier |
1/(i^-11) |
|
| 192864 |
Resolva para s |
7s-9<6s-10 |
|
| 192865 |
Trouver la droite parallèle |
(-1,4) and parallel to x+3y=5 |
and parallel to |
| 192866 |
Resolva o Sistema de Inequalities |
-3x+4>=7 or -x-2<-5 |
or |
| 192867 |
Resolva para x |
(3x-1)^2=1 |
|
| 192868 |
Resolva para z |
8z+6=7z+4 |
|
| 192869 |
Évaluer |
(3(5+6)+2)÷7 |
|
| 192870 |
Décrire la transformation |
f(x)=1/(x+5)+7 |
|
| 192871 |
Tracer |
28-k>=7(k-4) |
|
| 192872 |
Trouver les points d''intersection avec les axes des abscisses et des ordonnées |
f(x) = cube root of x+8 |
|
| 192873 |
Trouver la valeur exacte |
arcos (cos(pi/2)) |
arcos |
| 192874 |
Évaluer la fonction |
f(x)=2x^2-5 when x=-3 |
when |
| 192875 |
Resolva para a |
P=a-b-5 |
|
| 192876 |
Resolva o Sistema de Inequalities |
2<2x<6 |
|
| 192877 |
Combiner les termes similaires |
2y+14x-7x+9y |
|
| 192878 |
Resolva para x |
3=18-5/4x |
|
| 192879 |
Resolva para x |
3/5-3(10x-1)=3/5 |
|
| 192880 |
Écrire sous forme de l''équation d''une droite |
7y-3=-3(4-x) |
|
| 192881 |
Resolva para v |
e=1/2mv^2+mgh |
|
| 192882 |
Resolva para m |
7m-2=8m+4-m |
|
| 192883 |
Évaluer |
(6x^2-5x)-(10x^2+8x-8) |
|
| 192884 |
Simplifier |
(12a^2-3)/2*(2a+1)^-2*(6/(2a+1))^-1 |
|
| 192885 |
Factoriser |
x(a+b)+x(a+c) |
|
| 192886 |
Trouver les valeurs exclues |
2/(3x)+1/4=88/(6x)-1/3 |
|
| 192887 |
Trouver les points d''intersection avec les axes des abscisses et des ordonnées |
P(x)=x^3-5x^2-6x |
|
| 192888 |
Resolva para x |
10ax-y=6+2x |
|
| 192889 |
Simplifier |
(x^2y)/(xy) |
|
| 192890 |
Resolva para x |
logarithme de x*81=4 |
|
| 192891 |
Trouver la distance entre deux points |
(13,1.6) and (5.4,3.7) |
and |
| 192892 |
Simplifier |
(m^-1n^-2)^3 |
|
| 192893 |
Resolva para x |
4x+8=10^1 |
|
| 192894 |
Trouver la fonction réciproque |
f(x) = cube root of (x+6)/2 |
|
| 192895 |
Factoriser |
20x^(-1/2)+9x^(1/2)+x^(3/2) |
|
| 192896 |
Évaluer |
1*(-3^(7-1)) |
|
| 192897 |
Resolva para m |
|m|>=10 |
|
| 192898 |
Multiplier |
(5m^2-3m^2+6)(-3m+2) |
|
| 192899 |
Resolva para x |
-2(3x+5)(x^2-16)=0 |
|
| 192900 |
Resolva para x |
|6x-5|=4x |
|