| 198901 |
Transformer en un intervalle |
x<-5 and x<5 |
and |
| 198902 |
Évaluer |
(5+-1)/2 |
|
| 198903 |
Simplifier |
3x^2y^2-5xy^2-3x^2y^2+2x^2 |
|
| 198904 |
Résoudre en utilisant la formule quadratique |
x+x^2 |
|
| 198905 |
Évaluer |
((4x^5y)/(16xy^4))^3 |
|
| 198906 |
Simplifier |
x^2-(-7xy+(-y^2+(-x^2+3xy-2y^2))) |
|
| 198907 |
Tracer |
-2x+3y<9 x^2-y<=10 4x+y>3 |
|
| 198908 |
Resolva a Inequação para x |
7(x-3)<2(4x-1) |
|
| 198909 |
Trouver toutes les solutions complexes |
3tan(x)=- racine carrée de 3 |
|
| 198910 |
Simplifier |
((25c^-1)/5)^2 |
|
| 198911 |
Resolva para t |
7t=x ; for t |
; for |
| 198912 |
Resolva para n |
n-3/8=1/8 |
|
| 198913 |
Resolva para T |
T=2pi racine carrée de L/980 |
|
| 198914 |
Évaluer |
tan(arcsin(u)) |
|
| 198915 |
Resolva para x |
x^2+(2/3)^2=1 |
|
| 198916 |
Simplifier |
3/(-2+ racine carrée de 13) |
|
| 198917 |
Évaluer |
q+p+q+p+q |
|
| 198918 |
Évaluer |
14+-8 |
|
| 198919 |
Resolva a Inequação de Valor Absoluto para d |
3-5|2d-3|=4 |
|
| 198920 |
Simplifier |
(3^4)^-4 |
|
| 198921 |
Trouver toutes les solutions complexes |
base logarithmique 11 de x+ base logarithmique 11 de 10x-1=1 |
|
| 198922 |
Évaluer |
racine carrée de 3cot(theta)-1=0 |
|
| 198923 |
Résoudre en utilisant la formule quadratique |
1/x+1/(x+4)=1/3 |
|
| 198924 |
Resolva a Inequação para x |
(x-1)(x+2)>0 |
|
| 198925 |
Transformer en un intervalle |
3^(2n)>=6^(n+1) |
|
| 198926 |
Soustraire |
12--2 |
|
| 198927 |
Resolva para x |
1/2x+1=3/2x-8 |
|
| 198928 |
Resolva para n |
3/(2n)+1/(n^2)=(n-2)/(2n^2) |
|
| 198929 |
Resolva o Sistema de Equations |
4x+y=1 -20x-6y=5 |
|
| 198930 |
Factoriser |
(x-y)^2+4z(x-y)+3z^2 |
|
| 198931 |
Tracer |
f(x)=x+4 if x<2; x-4 if x>=2 |
|
| 198932 |
Simplifier |
racine cubique de 24n^2* racine cubique de 36n^2 |
|
| 198933 |
Tracer |
y=e^x and y = natural log of x |
and |
| 198934 |
Soustraire |
1 1/2-1/4 |
|
| 198935 |
Trouver le PPCM des dénominateurs |
-3/(5x+5) and (2x)/(x+1) |
and |
| 198936 |
Évaluer |
2*1/2 racine carrée de 3 |
|
| 198937 |
Trouver le produit |
(x+5)(x+6) |
|
| 198938 |
Convertir en une fraction simplifiée |
10/12 |
|
| 198939 |
Simplifier |
racine carrée de -18( racine carrée de -5- racine carrée de 7) |
|
| 198940 |
Simplifier |
-36+x<8 |
|
| 198941 |
Resolva para d |
-8d+11d=9 |
|
| 198942 |
Simplifier |
racine cubique de (x^6)/(x^10) |
|
| 198943 |
Resolva para z |
7z^2+8z+3=3z^2 |
|
| 198944 |
Resolva para y |
7 = square root of y+2 |
|
| 198945 |
Simplifier |
-1*f(-9)+7*g(6) |
|
| 198946 |
Convertir en coordonnées polaires. |
y=-4 |
|
| 198947 |
Tracer |
f(x)=(6x^2+7x-9)/(2x+1) |
|
| 198948 |
Resolva para x |
(1/16384)^(-5x+13)=(1/4096)^(x+3) |
|
| 198949 |
Décrire la transformation |
y=(x+2)^2-4 |
|
| 198950 |
Évaluer |
(-3)^2+(-3) |
|
| 198951 |
Resolva para x |
base logarithmique 2 de x+3+ base logarithmique 2 de x^2-3x-2 = base logarithmique 2 de x^2+x-6+2 |
|
| 198952 |
Combiner les termes similaires |
-6+3(2+(-4t)) |
|
| 198953 |
Simplifier |
racine carrée de -5* racine carrée de -3 |
|
| 198954 |
Trouver le comportement à l''infini |
f(x)=-640x+10x^3-20x^2+1280 |
|
| 198955 |
Évaluer |
(p-q)(2) |
|
| 198956 |
Resolva para m₁ |
f=(gm_1m_2)/(r^2) |
|
| 198957 |
Resolva para d |
9d-7<=d+2 |
|
| 198958 |
Resolva a Inequação para x |
(x-5)(x+3)<=0 |
|
| 198959 |
Resolva para d |
0.2(d-6)=0.3d+5-3+0.1d |
|
| 198960 |
Simplifier |
(3-i)/4-(2+i)/3 |
|
| 198961 |
Resolva para x |
2x-10=7+y |
|
| 198962 |
Resolva o Sistema de Inequalities |
14r+20<14r+16 or 8-10r>=15-9r |
or |
| 198963 |
Trouver les asymptotes dans le graphique |
(-4x^2+16x-16)/(3x^2-3x-6) |
|
| 198964 |
Resolva para a |
limite lorsque x approche de 1 de (a-5bx)/(6x-6)=5/6 |
|
| 198965 |
Resolva para z |
5(4z)-1/2z=234 |
|
| 198966 |
Évaluer |
2x-3=0 |
|
| 198967 |
Trouver l''équation quadratique à l''aide des racines |
-8 and -9 |
and |
| 198968 |
Resolva a Inequação para n |
-1/3(21-9n)>=4(2n-7)-9 |
|
| 198969 |
Trouver la valeur exacte |
arcos (1/2) |
arcos |
| 198970 |
Trouver les racines (zéros) |
y=9x^2-81 |
|
| 198971 |
Factoriser |
2x^2-18=0 |
|
| 198972 |
Resolva para x |
y=(x-1)m |
|
| 198973 |
Écrire sous forme de l''équation d''une droite |
1/4y+3=-5x |
|
| 198974 |
Simplifier |
(ab-1)^2 |
|
| 198975 |
Trouver la fonction |
f(t) = square root of t^2+1 |
|
| 198976 |
Trouver le produit |
(5x+3y)(5x-3y) |
|
| 198977 |
Resolva para z |
4/(3+z)=6/5 |
|
| 198978 |
Évaluer |
((2.1)^2-2*2.1)/((2.1)^2-4) |
|
| 198979 |
Factoriser |
x^6-1=0 |
|
| 198980 |
Trouver le PPCM des dénominateurs |
(9x)/(x+1) and -3/(4x+4) |
and |
| 198981 |
Resolva a Inequação de Valor Absoluto para x |
|x-7|>=2 |
|
| 198982 |
Resolva para a |
5a^2-14a=-280 |
|
| 198983 |
Multiplier |
(z+5)(z-9)(1-z) |
|
| 198984 |
Resolva a Inequação para x |
x^2-x-30>=0 |
|
| 198985 |
Resolva a Inequação para x |
2x^3>-6x^2 |
|
| 198986 |
Trouver le domaine de définition et l''ensemble d''arrivée |
g(x)=1/(3x)-7 |
|
| 198987 |
Simplifier |
(16x^8y^-4)^(-1/4) |
|
| 198988 |
Resolva para c |
A=1/2h(b+c) ; solve for c |
; solve for |
| 198989 |
Resolva para x |
(x-7)/90-7/10=-1 |
|
| 198990 |
Évaluer |
f(x) = square root of 3-3 |
|
| 198991 |
Écrire comme un unique logarithme |
1/2 logarithme de a-3 logarithme de b |
|
| 198992 |
Factoriser |
y=x^2+x-2 |
|
| 198993 |
Multiplier |
1/6*-4 |
|
| 198994 |
Resolva o Sistema de Equations |
y=x^2-3x+10 y=x+10 |
|
| 198995 |
Évaluer |
9-3/(1/3)+1 |
|
| 198996 |
Resolva a Inequação de Valor Absoluto para x |
|3x+1|>2 |
|
| 198997 |
Décrire la transformation |
y=-2f(x) |
|
| 198998 |
Resolva para x |
9=3e^x |
|
| 198999 |
Simplifier |
(x^2+1/x)/(((x+1)^2)/(4x)) |
|
| 199000 |
Évaluer |
(5z^2+3z+2)^2 |
|