| 180301 |
Resolva para k |
8(3/4k+3)=8-2k |
|
| 180302 |
Évaluer |
(sin(theta))/(1+sin(theta))-(sin(theta))/(1-sin(theta)) |
|
| 180303 |
Tracer |
f(x)=1/16(x+2)(x-2)^2(x-4) |
|
| 180304 |
Resolva a Inequação para x |
-(3x+3)-2x>-4(x-2)-2 |
|
| 180305 |
Écrire en notation scientifique |
(1.248*10^-2)÷7.8*10^-7 |
|
| 180306 |
Évaluer |
8^x=16 |
|
| 180307 |
Évaluer |
4(9+7-3^2) |
|
| 180308 |
Simplifier |
2x^3 racine carrée de 4x^2y^2 |
|
| 180309 |
Factoriser |
P(x)=4x^4-45x^2+81 |
|
| 180310 |
Écrire sous forme usuelle |
f(x)=-x^2-3x+3 |
|
| 180311 |
Resolva para u |
-26u+2u+41u+14=-20 |
|
| 180312 |
Simplifier |
m/2+m/3 |
|
| 180313 |
Simplifier |
(12x^2y^3z)/(21y^4z^3) |
|
| 180314 |
Trouver la droite directrice |
3y^2+8x+24y+40=0 |
|
| 180315 |
Tracer |
h(x)=f(2x) |
|
| 180316 |
Trouver la valeur exacte |
logarithme de 1000 |
|
| 180317 |
Simplifier |
(-3i^16)^3 |
|
| 180318 |
Resolva para m |
1-2/m=8/(m^2) |
|
| 180319 |
Diviser |
4 1/2÷6 |
|
| 180320 |
Tracer |
y=5/2cos(x-pi/4) |
|
| 180321 |
Resolva a Inequação para x |
|2x-1|<=5 |
|
| 180322 |
Resolva para a |
a=pi*4^2 |
|
| 180323 |
Tracer à l''aide de la table des valeurs |
y=2^x-3 |
|
| 180324 |
Trouver la valeur exacte |
racine cubique de 128 |
|
| 180325 |
Tracer |
y<=|4-x| |
|
| 180326 |
Simplifier l''expression avec une racine |
(6^-6)/(6^-5) |
|
| 180327 |
Tracer |
-4(x+3)<=-2x |
|
| 180328 |
Tracer |
f(x)=(3x^2-12x)/(x^2-2x-3) |
|
| 180329 |
Resolva a Inequação para x |
-6x>=18 |
|
| 180330 |
Simplifier |
(( racine carrée de 3)/3+5/2i)^2 |
|
| 180331 |
Resolva para x |
3/2(2x+4)=x+20 |
|
| 180332 |
Simplifier |
(3x)/((3x)^2+1) |
|
| 180333 |
Trouver le milieu |
(10,6) and (4,9) |
and |
| 180334 |
Tracer |
y<=-3/2x-7 y>=x+3 |
|
| 180335 |
Resolva para θ |
2cos(2theta)-1=0 |
|
| 180336 |
Simplifier |
( racine cubique de 6* racine cubique de 72)/( racine cubique de 2) |
|
| 180337 |
Resolva para x |
(x^2+1)/(x-1)+x=2+2/(x-1) |
|
| 180338 |
Développer les expressions logarithmiques |
logarithme de ( racine cubique de y^4z^4)/x |
|
| 180339 |
Tracer |
y=1/2tan(1/2x) |
|
| 180340 |
Resolva para x |
12+7x-9=3x+5-4(2-x) |
|
| 180341 |
Évaluer |
(16 racine carrée de x^3)^(1/4) |
|
| 180342 |
Trouver la valeur exacte |
cos(510 degrés ) |
|
| 180343 |
Trouver la valeur exacte |
tan(480 degrés ) |
|
| 180344 |
Resolva a Inequação para x |
(x-4)/(x+3)>0 |
|
| 180345 |
Simplifier |
((-5x)/(4x-16))÷((x^2-3x)/(x^2-7x+12)) |
|
| 180346 |
Simplifier |
((2^3)/(4^2))^5 |
|
| 180347 |
Resolva o Sistema de Equations |
4x-y+z=10 2x+y+3z=4 -3x+2y+2z=-7 |
|
| 180348 |
Simplifier |
((x-10)/25+1/x)/(1-x/5) |
|
| 180349 |
Tracer |
f(x) = square root of x-2+k |
|
| 180350 |
Resolva a Inequação para x |
x^2<3 |
|
| 180351 |
Resolva para x |
-(3/2)^x+12=2x-3 |
|
| 180352 |
Évaluer |
(x+5)(x+3) |
|
| 180353 |
Trouver le domaine de définition et l''ensemble d''arrivée |
1+x^2 |
|
| 180354 |
Évaluer |
(x-2y)^2 |
|
| 180355 |
Resolva para x |
5(2x+1)^2=20 |
|
| 180356 |
Resolva a Inequação para y |
4y+3>2y+14 |
|
| 180357 |
Trouver la fonction réciproque |
f(x)=1/2(3x+4) |
|
| 180358 |
Resolva para a |
x^(2/3)x^(1/2)=x^a |
|
| 180359 |
Évaluer |
3-1/2(3)^2 |
|
| 180360 |
Évaluer |
12(3 2/3) |
|
| 180361 |
Tracer |
y=3/2cos(x+pi) |
|
| 180362 |
Évaluer |
racine cubique de (x^3+1)-1 |
|
| 180363 |
Resolva para x |
5/(x-2)=7-10/(x+2) |
|
| 180364 |
Trouver la fonction |
f(x)=x^2+4x-5 |
|
| 180365 |
Resolva a Inequação para x |
1/3<-x-5/6<2/3x+4 |
|
| 180366 |
Déterminer le nombre de chiffres significatifs |
0.0005 |
|
| 180367 |
Resolva a Inequação para x |
x^2-3x>=10 |
|
| 180368 |
Resolva para k |
(k+1)/3-k/5=3 |
|
| 180369 |
Simplifier |
((4xy^3)/(x^2))^2 |
|
| 180370 |
Tracer |
-2(x+3)<=-12 |
|
| 180371 |
Resolva para y |
1/3(y-2)-5/6(y+1)=3/4(y-3)-2 |
|
| 180372 |
Simplifier l''expression avec une racine |
racine cubique de -64a^3 |
|
| 180373 |
Simplifier |
3i*(15+2i) |
|
| 180374 |
Tracer |
y=x+2 x=-3 |
|
| 180375 |
Simplifier |
26*26^8 |
|
| 180376 |
Resolva para x |
5(3-x)+8x=3(x+5) |
|
| 180377 |
Resolva para s |
1/2(s-12)=1/4(s+16) |
|
| 180378 |
Rendre le dénominateur rationnel |
( racine carrée de 3-1)/( racine carrée de 3+1) |
|
| 180379 |
Factoriser |
ax-ay-bx+by |
|
| 180380 |
Simplifier |
((3x^3y^0)/(x^-2))^4*((y^2x^-4)/(5xy^-8))^3 |
|
| 180381 |
Tracer |
y=x|x| |
|
| 180382 |
Tracer à l''aide de la table des valeurs |
y=4*(1/2)^x |
|
| 180383 |
Simplifier |
7^-2(-3)^2 |
|
| 180384 |
Trouver le domaine de définition et l''ensemble d''arrivée |
(x)=4^(-x) |
|
| 180385 |
Resolva para y |
3y+(y-2)=2(2y-1) |
|
| 180386 |
Soustraire |
(3x^4-3x)-(3x-3x^4) |
|
| 180387 |
Resolva o Sistema de Equations |
y=-x^2+2 y=x |
|
| 180388 |
Résoudre par substitution |
2x-3y=38 -x-6=y |
|
| 180389 |
Tracer |
f(x)=1/8(x+2)(x-2)^2(x-4) |
|
| 180390 |
Resolva para x |
25^x<125^(x-3) |
|
| 180391 |
Resolva o Sistema de Equations |
3x-4y-5z=-27 5x+2y-2z=11 5x-4y+4z=-7 |
|
| 180392 |
Simplifier |
(1/(2x^(1/2)))^2 |
|
| 180393 |
Resolva para x |
x/(x+1)+1=1/(x^2+x) |
|
| 180394 |
Convertir en un nombre décimal |
9/0 |
|
| 180395 |
Resolva a Inequação para x |
4x^2+16x<0 |
|
| 180396 |
Simplifier |
(f(4+h)-f(4))/h |
|
| 180397 |
Resolva o Sistema de Equations |
10x-3y-81=0 -5x-7y-19=0 |
|
| 180398 |
Resolva para x |
(2x)/(x-2)=9+(25x^2)/(x-2) |
|
| 180399 |
Soustraire |
-1/4-1/4 |
|
| 180400 |
Convertir en coordonnées polaires. |
9x+y=10 |
|