| 179101 |
Soustraire |
(2x^2-1)-(4x^2+2) |
|
| 179102 |
Tracer |
y=1/2 racine cubique de -x |
|
| 179103 |
Évaluer |
(4!)/((4-4)!4!) |
|
| 179104 |
Évaluer |
7*5^2+5-7*5 |
|
| 179105 |
Resolva para a |
-3a-3=-2n+3p ; for a |
; for |
| 179106 |
Convertir en une fraction simplifiée |
4/10 |
|
| 179107 |
Tracer |
f(x)=3x-2 if x<=-1; 2x-13 if x>2 |
|
| 179108 |
Multiplier |
racine cubique de x^2* racine quatrième de x^3 |
|
| 179109 |
Tracer |
f(x)=x^5-x^4+x^2+8 |
|
| 179110 |
Encontre h(g(x)) |
g(x)=9x-2 h(x)=3x^2+2x |
|
| 179111 |
Resolva a Inequação de Valor Absoluto para x |
-7|x+12|<=-14 |
|
| 179112 |
Tracer à l''aide de la table des valeurs |
y = log base 5 of x |
|
| 179113 |
Resolva para x |
(x-3)/5-(4-3x)/3=2/15 |
|
| 179114 |
Factoriser |
x^2+x-30=0 |
|
| 179115 |
Resolva para x |
0.49^x>0.7^(x+1) |
|
| 179116 |
Resolva para x |
(3x+1)/(3x+2)=(x+2)/(x-5) |
|
| 179117 |
Évaluer la fonction |
f(0) = square root of 0 |
|
| 179118 |
Factoriser |
y=x^2-4x+3 |
|
| 179119 |
Tracer |
f(x)=-x^4+x^3+2x^2 |
|
| 179120 |
Tracer à l''aide de la table des valeurs |
y=x^3-2 |
|
| 179121 |
Resolva a Inequação para b |
11.3>b/4.3 |
|
| 179122 |
Resolva a Inequação para x |
14.2+15.5+x<51.3 |
|
| 179123 |
Trouver la valeur exacte |
(f+g)(-2) |
|
| 179124 |
Resolva a Inequação para x |
2x^2+x-1>=0 |
|
| 179125 |
Resolva para k |
2e^(-k-1)=44 |
|
| 179126 |
Simplifier |
3i*2i |
|
| 179127 |
Trouver la fonction réciproque |
(x)=9x+5 |
|
| 179128 |
Resolva para x |
(3x)/5-2=x+1/3 |
|
| 179129 |
Resolva a Inequação de Valor Absoluto para x |
|2x-3|<=7 |
|
| 179130 |
Resolva para x |
(6x)/(x-3)=(4x+6)/(x-3) |
|
| 179131 |
Resolva a Inequação para x |
x^2-49>0 |
|
| 179132 |
Trouver les asymptotes dans le graphique |
f(x)=(x^3+2x^2-8x)/(x^2-2x) |
|
| 179133 |
Resolva para z |
A=x-y+z |
|
| 179134 |
Resolva a Inequação para x |
2x^2+9x-5<0 |
|
| 179135 |
Resolva para h |
v=1/3pir^2(h-1) |
|
| 179136 |
Resolva para x |
1/16=644x-3 |
|
| 179137 |
Tracer à l''aide de la table des valeurs |
f(x) = square root of -x-2+2 |
|
| 179138 |
Resolva o Sistema de Inequalities |
-2.5<=(1-3y)/2<=1.5 |
|
| 179139 |
Évaluer |
(3(4)^(1/2))/2 |
|
| 179140 |
Resolva a Inequação para x |
x^3-7x^2+14x-8<0 |
|
| 179141 |
Résoudre en utilisant la formule quadratique |
x^2+10x+c |
|
| 179142 |
Resolva a Inequação para x |
7^(3x+4)<49^(2x+1) |
|
| 179143 |
Trouver les asymptotes dans le graphique |
f(x)=(-2x-6)/(x^2+4x+3) |
|
| 179144 |
Resolva para n |
4n+2=10(1/5n-1) |
|
| 179145 |
Écrire sous forme usuelle |
-5x-13+7x^2=3x^2 |
|
| 179146 |
Évaluer |
logarithme de 5+ logarithme de 4 |
|
| 179147 |
Resolva para R |
R=1/(1/R_1+1/R_2) |
|
| 179148 |
Resolva para w |
6w-33=3(4w-5) |
|
| 179149 |
Évaluer |
3/(2(2)^(1/2)) |
|
| 179150 |
Simplifier |
(-2/5)^3 |
|
| 179151 |
Resolva para x |
15=8x^2-14x |
|
| 179152 |
Rendre le numérateur rationnel |
( racine carrée de x+2- racine carrée de 2)/x |
|
| 179153 |
Resolva para x |
3 base logarithmique 2 de x=x^3-4x^2+4x |
|
| 179154 |
Trouver la pente et l''ordonnée à l''origine |
m=-2 |
|
| 179155 |
Évaluer la fonction |
f(9) = square root of 9 |
|
| 179156 |
Tracer |
f(x)=(x^2+x-6)/(x^2+x-20) |
|
| 179157 |
Trouver la valeur exacte |
3 racine carrée de 64 |
|
| 179158 |
Trouver le produit |
(a+b)(a+b) |
|
| 179159 |
Diviser |
((x+2)/(x+8))÷((2x)/3) |
|
| 179160 |
Tracer |
(-8,infinity) |
|
| 179161 |
Évaluer |
(4+-2)/2 |
|
| 179162 |
Trouver toutes les solutions complexes |
x^4-20x^2=-64 |
|
| 179163 |
Simplifier |
(2i^2)(-3i^2) |
|
| 179164 |
Simplifier |
(x/(x-7))/(x/(x-7)-7) |
|
| 179165 |
Resolva para k |
-25>-6k+5 |
|
| 179166 |
Resolva a Inequação para x |
x^3>=6x^2 |
|
| 179167 |
Simplifier |
(-2x^2y)^2*(-3xy^3) |
|
| 179168 |
Écrire sous forme usuelle |
x+8=0 |
|
| 179169 |
Resolva o Sistema de Inequalities |
5x+2>-28 or -13<5x+2 |
or |
| 179170 |
Tracer |
y=1/2cot(x) |
|
| 179171 |
Resolva para s |
s+9>=-25 |
|
| 179172 |
Tracer à l''aide de la table des valeurs |
y=(x-1)^2 |
|
| 179173 |
Tracer à l''aide de la table des valeurs |
y=2^x-1 |
|
| 179174 |
Trouver les racines (zéros) |
f(x)=3x^6+2x^5+x^4-2x^3 |
|
| 179175 |
Tracer |
y=-2^(3x)+2 |
|
| 179176 |
Resolva para x |
1/3(12x-24)=16 |
|
| 179177 |
Tracer |
f(x)=-2x if x<0; 2x if x>=0 |
|
| 179178 |
Resolva o Sistema de Equations |
y=9x y=2x+56 |
|
| 179179 |
Trouver le domaine de définition et l''ensemble d''arrivée |
y=x+1/x |
|
| 179180 |
Évaluer |
sin(arccos(( racine carrée de 2)/2)) |
|
| 179181 |
Resolva a Inequação para x |
8(1/4x-3)+24<4(x+5) |
|
| 179182 |
Resolva a Inequação para x |
|x-2|>3 |
|
| 179183 |
Resolva para t |
8t = square root of 64t^2+9t-19 |
|
| 179184 |
Factoriser |
(x^2-x-12) |
|
| 179185 |
Tracer |
2/9x+3>4 5/9 |
|
| 179186 |
Resolva para x |
racine carrée de x-3+ racine carrée de x+1=3/(5-x) |
|
| 179187 |
Simplifier |
(4/(x+1)+2/x)/(2/(x+1)) |
|
| 179188 |
Resolva a Inequação para x |
7/(x+2)>=1/(x+2) |
|
| 179189 |
Simplifier |
(3^-8)/(3^-4) |
|
| 179190 |
Multiplier |
pi*pi |
|
| 179191 |
Trouver la valeur exacte |
-|-2| |
|
| 179192 |
Factoriser |
(x^2-2x-15) |
|
| 179193 |
Trouver les valeurs exclues |
(x^2-3x-18)/(x^2-7x+6) |
|
| 179194 |
Évaluer |
pi/2+pi(1) |
|
| 179195 |
Évaluer |
(1+0.05/12) |
|
| 179196 |
Simplifier l''expression avec une racine |
3 racine carrée de 27 |
|
| 179197 |
Trouver la somme et le produit des racines de l''équation quadratique. |
3x^2-4x-7=0 |
|
| 179198 |
Évaluer |
2(4(7+4(5*3-9))-3(40-8)) |
|
| 179199 |
Tracer |
f(x)=2cos(3x-(5pi)/6)-2 |
|
| 179200 |
Simplifier |
((x^2)^-2)/(xy^-4)*(x^3y)/((y^-3)^2) |
|