| 186101 |
Évaluer |
15cos(60) |
|
| 186102 |
Trouver la fonction |
f(x)=(x+1)/(x-1) |
|
| 186103 |
Trouver toutes les solutions complexes |
racine carrée de x+2=x |
|
| 186104 |
Simplifier |
(-4b^3+b-1)+(6b-6) |
|
| 186105 |
Trouver la valeur exacte |
arccot(1/( racine carrée de 3)) |
|
| 186106 |
Simplifier |
((x^2-x-20)/(2x+10))÷((x^2-16)/(x^2+x-20)) |
|
| 186107 |
Factoriser en regroupant |
3ax+ab-6x-2b |
|
| 186108 |
Simplifier |
(x^2-x-12)/(x^2-16)*(x^2+2x-8) |
|
| 186109 |
Tracer |
-7+7x>=0 |
|
| 186110 |
Développer les expressions logarithmiques |
base logarithmique 2 de ((2^3)/13)^4 |
|
| 186111 |
Multiplier |
2/3*(-3/2) |
|
| 186112 |
Simplifier |
( racine carrée de 2( racine carrée de 3-1))/4 |
|
| 186113 |
Resolva para x |
3-1/x=-4x |
|
| 186114 |
Écrire la fraction sous forme irréductible |
11/8*2/5 |
|
| 186115 |
Simplifier |
(5x^4-55x^3+120x^2)/(x^3-4x^2-32x)*(x^2-16)/(10x^2-70x+120) |
|
| 186116 |
Simplifier |
((x^2+9x-22)/(x^2-121))÷(2-x) |
|
| 186117 |
Resolva para k |
7/(k-2)=5/8 |
|
| 186118 |
Tracer |
y=x^(2+1) |
|
| 186119 |
Tracer à l''aide de la table des valeurs |
f(x)=3/x |
|
| 186120 |
Resolva para t |
100=5*10^(0.3t) |
|
| 186121 |
Combiner les termes similaires |
(x+5)(x-5) |
|
| 186122 |
Tracer |
(x^3+1)/(x^2+2) |
|
| 186123 |
Tracer |
x , y |
, |
| 186124 |
Resolva para x |
4x^2=4x-1 |
|
| 186125 |
Trouver le produit |
-3y^2(-5y^3+y-6) |
|
| 186126 |
Resolva para w |
w/6+5/8=-1 3/8 |
|
| 186127 |
Simplifier |
(-7+3i)^2+(-2+8i) |
|
| 186128 |
Tracer |
x^2-8y+2x-23=0 |
|
| 186129 |
Resolva a Inequação para x |
(1/6)^(2x-10)<=(1/36)^(3x+13) |
|
| 186130 |
Resolva para c |
-12(c+22)=-13c+3 |
|
| 186131 |
Simplifier |
(7/6a^7b^2)(5a^4b^6) |
|
| 186132 |
Tracer |
y<=3x^2-6x+1 |
|
| 186133 |
Tracer |
g(x)=f(-x)+2 |
|
| 186134 |
Resolva o Sistema de Inequalities |
-4x+60<72 ; OR , 14x+11<-31 |
; OR , |
| 186135 |
Resolva a Inequação para x |
1/(x+1)>0 |
|
| 186136 |
Resolva para x |
3(x^(1/4))^(1/3)+2=8 |
|
| 186137 |
Resolva para x |
121=x^2 |
|
| 186138 |
Diviser |
(12a^7-8a^5+a^4)/(4a^3) |
|
| 186139 |
Trouver les points d''intersection avec les axes des abscisses et des ordonnées |
f(x)=(5x+5) |
|
| 186140 |
Tracer |
tan(theta)>0 , sec(theta)>0 |
, |
| 186141 |
Trouver les racines (zéros) |
q(x)=(x+8)/(x^2-10x+9) |
|
| 186142 |
Évaluer |
(9+4m)^2 |
|
| 186143 |
Trouver toutes les solutions complexes |
(tan(theta)+1)(sec(theta)-1)=0 |
|
| 186144 |
Resolva para p |
base logarithmique 3 de p+4+ base logarithmique 3 de p-2=3 |
|
| 186145 |
Trouver les racines (zéros) |
6x^2-7x+2=7 |
|
| 186146 |
Factoriser |
(a-b)(x^2-5)-(a-b)(3x+5) |
|
| 186147 |
Trouver les racines (zéros) |
x^3+2x^2+x |
|
| 186148 |
Écrire sous forme de l''équation d''une droite |
(3,4) and (-2,9) |
and |
| 186149 |
Encontre f(g(x)) |
f(x)=x+2 , g(x)=x-2 |
, |
| 186150 |
Convertir en mètres |
4cm |
|
| 186151 |
Évaluer |
racine carrée de 25-9(2)^3 |
|
| 186152 |
Trouver la valeur exacte |
2/3+1/6 |
|
| 186153 |
Évaluer |
-1! |
|
| 186154 |
Écrire sous forme usuelle |
8mn^5-2m^6+5m^2n^4-m^3n^3+n^6-4m^6+9m^2n^4-mn^5-4m^3n^3 |
|
| 186155 |
Resolva para x |
4^(x+3) = square root of 8^(x+5) |
|
| 186156 |
Resolva para x |
10x-4+x-14=180 |
|
| 186157 |
Diviser |
(2- racine carrée de 8)/(4+ racine carrée de 12) |
|
| 186158 |
Resolva a Inequação para x |
5(x+2)>=3x-4 |
|
| 186159 |
Resolva para x |
x/a=b/c-1 |
|
| 186160 |
Simplifier |
(1-1/(x^2))/((x+6)/5+1/x) |
|
| 186161 |
Tracer |
f(x)=x if x!=0; 1 if x=0 |
|
| 186162 |
Tracer |
r^2=25sin(2theta) |
|
| 186163 |
Évaluer |
1-4*-8 |
|
| 186164 |
Résoudre en complétant le carré |
1/4x^2+x+1/4=0 |
|
| 186165 |
Resolva para r |
16^(r-2)=64^(r+2) |
|
| 186166 |
Resolva para x |
(2x)/(x-3)=(3x)/(x-2) |
|
| 186167 |
Resolva para z |
2z-z-z+5z-z=28 |
|
| 186168 |
Simplifier |
(5x-10)/(x^2-4x+4)*(x^2+2x-8)/(6x+24) |
|
| 186169 |
Factoriser |
(x-y)^2-a(y-x) |
|
| 186170 |
Tracer |
f(x)=-3x-6 if x<=-4; -3 if x>-1 |
|
| 186171 |
Resolva para C |
77=9/5C+32 |
|
| 186172 |
Tracer |
y=-5/2x-7 y=1/2x-1 |
|
| 186173 |
Converta para a Base 10 |
1011_(2) |
|
| 186174 |
Diviser |
(6x^3y^2)/(2y) |
|
| 186175 |
Résoudre en factorisant |
x^2=-16 |
|
| 186176 |
Trouver les asymptotes dans le graphique |
(5x^2)/(2x^2+3x) |
|
| 186177 |
Factoriser |
(x^3+8)/(x+2) |
|
| 186178 |
Simplifier |
( racine carrée de -75)^3 |
|
| 186179 |
Resolva a Inequação para x |
3(x-1)<-3(2-2x) |
|
| 186180 |
Encontre f(g(x)) |
f(x)=x^2+4x-14 g(x)=-x+4 |
|
| 186181 |
Évaluer la fonction |
f(x) = square root of x at x=4 |
at |
| 186182 |
Résoudre par addition/élimination |
-16+20x-8y=0 36=-18y-22x |
|
| 186183 |
Trouver la fonction |
f(x)=7^x |
|
| 186184 |
Soustraire |
(x^2+8x)/(3x^2+3x)-(x^2+2x-6)/(3x^2+3x) |
|
| 186185 |
Trouver la fonction |
f(x)=3x^2-3x |
|
| 186186 |
Tracer à l''aide de la table des valeurs |
f(x)=|x-4| |
|
| 186187 |
Resolva para m |
-15+6|2m-1|<3 |
|
| 186188 |
Simplifier |
10*(a-2.5+0.5b) |
|
| 186189 |
Resolva para y |
(x+yi)+(4+6i)=7-2i |
|
| 186190 |
Trouver les points d''intersection avec les axes des abscisses et des ordonnées |
f(x)=2(3x+4)(x^2+2) |
|
| 186191 |
Encontre f(g(x)) |
f(x)=x+2 , g(x)=3x^2-5x-2 |
, |
| 186192 |
Tracer |
y=1/2|x|+3 |
|
| 186193 |
Trouver le domaine de définition et l''ensemble d''arrivée |
x=y^2-1 |
|
| 186194 |
Resolva para x |
1=3x^2+2x |
|
| 186195 |
Écrire sous forme usuelle |
4x+5x^2=8x-7 |
|
| 186196 |
Resolva para x |
racine carrée de x+1=0 |
|
| 186197 |
Tracer |
(-2,4] |
|
| 186198 |
Tracer |
(A union B) intersect C |
|
| 186199 |
Factoriser |
2/3xy^2+2x-1/3xy^2+2/3x^2y-5x |
|
| 186200 |
Tracer à l''aide de la table des valeurs |
f(x)=|x+2| |
|