| 198401 |
Resolva para x |
sin(x)cot(x)-cos(x)^2=0 |
|
| 198402 |
Simplifier |
- racine quatrième de 1 |
|
| 198403 |
Find the Parabola with Focus (6,7) and Directrix x=1 |
(6,7) x=1 |
|
| 198404 |
Simplifier |
racine quatrième de 125m* racine quatrième de 35 |
|
| 198405 |
Évaluer |
(180(8-2))/8 |
|
| 198406 |
Resolva para t |
5(4+t)=5t+20 |
|
| 198407 |
Resolva para w |
6w-y=2z ; for w |
; for |
| 198408 |
Simplifier |
1/2x-2/5x |
|
| 198409 |
Factoriser |
x^2+3x-(4/x)^3-1 |
|
| 198410 |
Resolva a Inequação para r |
4r+2>18 |
|
| 198411 |
Factoriser |
(x^4-13x^2+36)÷(x+2) |
|
| 198412 |
Resolva para x |
(3x+4)/2+(5x+4)/3=(52+7x)/5 |
|
| 198413 |
Resolva para W |
(2W+1)W=45 |
|
| 198414 |
Évaluer |
cos(arcsin(0)) |
|
| 198415 |
Simplifier |
(cos(t)^2)/(sin(t)^2+cos(t)^2) |
|
| 198416 |
Évaluer |
|4b-5|=19 |
|
| 198417 |
Transformer en un intervalle |
10n-9>-59 and n-6<=3 |
and |
| 198418 |
Simplifier |
3 racine carrée de 7(1- racine carrée de 7) |
|
| 198419 |
Trouver le produit |
racine carrée de y^3* racine carrée de y^3 |
|
| 198420 |
Évaluer |
(-2x^2-2x+1)+(-8x^2-7) |
|
| 198421 |
Évaluer |
(3+2)*5 |
|
| 198422 |
Factoriser en regroupant |
a^2+a-ab-b |
|
| 198423 |
Simplifier |
(2/(x-3))/(-1/(x-3)+3/x) |
|
| 198424 |
Trouver les points d''intersection avec les axes des abscisses et des ordonnées |
f(x)=(x^2-2x)/(2x^2-32) |
|
| 198425 |
Tracer |
((x+5)^2)/4-y^2=1 |
|
| 198426 |
Resolva para x |
4(3x+1)-2(x-2)=13 |
|
| 198427 |
Tracer |
p(x)=(x+3)(x+1)(2x-1)^2 |
|
| 198428 |
Trouver la somme et le produit des racines de l''équation quadratique. |
x^2+x-1=0 |
|
| 198429 |
Resolva a Inequação para m |
(m+4)/3>3 |
|
| 198430 |
Trouver le domaine de définition et l''ensemble d''arrivée |
f(x)=2(x+4) |
|
| 198431 |
Multiplier |
6*(-3/4) |
|
| 198432 |
Simplifier |
limite lorsque x approche de 0 de ( racine carrée de x+5- racine carrée de 5)/x |
|
| 198433 |
Trouver toutes les solutions complexes |
2sin(theta)+3=-csc(theta) |
|
| 198434 |
Trouver les asymptotes dans le graphique |
f(x)=(2x-3)/(x+1) |
|
| 198435 |
Resolva para h |
A=2pirh+pir^2 |
|
| 198436 |
Trouver l''axe de symétrie |
f(x)=1/(x^2) |
|
| 198437 |
Évaluer |
2(x+1)-3(x-2)=x+6 |
|
| 198438 |
Trouver les racines (zéros) |
F(x)=x^3+x^2+25x+25 |
|
| 198439 |
Factoriser |
x^6+6x^4+12x^2+8 |
|
| 198440 |
Resolva para T |
R=(PV)/nT |
|
| 198441 |
Simplifier |
3h(2)+4g(1) |
|
| 198442 |
Resolva para x |
7/8+x=1/4 |
|
| 198443 |
Resolva a Inequação para x |
2<2x<6 |
|
| 198444 |
Évaluer |
b+2(b+2b) |
|
| 198445 |
Resolva para x |
(2x+1)/(x-6)+x/8=(x+7)/(x-6) |
|
| 198446 |
Resolva para a |
3/4a-q=k |
|
| 198447 |
Resolva a Inequação para x |
5|x-5|-7<23 |
|
| 198448 |
Trouver le produit |
(4m^2-5)(4m^2+5) |
|
| 198449 |
Factoriser |
x^4-4x^3+8x^2-16x+16 |
|
| 198450 |
Resolva para x |
3/2+x=1/2 |
|
| 198451 |
Evaluer en utilisant la valeur donnée |
S=6Lw+6wh+5(hL) ; for h |
; for |
| 198452 |
Tracer |
racine carrée de 2x-x^2 |
|
| 198453 |
Tracer |
f(x)=1 if x<=1; x+1 if x>1 |
|
| 198454 |
Resolva para x |
1-1/(x+9)=1/(x^2+17x+72) |
|
| 198455 |
Resolva para x |
2401^(-3x-9)=(1/2401)^(5x+2) |
|
| 198456 |
Resolva para c |
racine carrée de 2/3w+12=8+cw |
|
| 198457 |
Simplifier |
racine carrée de 3(4 racine carrée de 3+4) |
|
| 198458 |
Trouver le PPCM des dénominateurs |
(3x)/(x+5) and -4/(3x+15) |
and |
| 198459 |
Resolva para x |
-cos(x)+cos(2x)=0 |
|
| 198460 |
Resolva para y |
4/5=12/(2y-3) |
|
| 198461 |
Factoriser |
R(x)=(x^2+3x-40)/(x^2-3x-10) |
|
| 198462 |
Resolva a Inequação para x |
2x-5<x-9 |
|
| 198463 |
Simplifier |
((2a^4)^2)/(a^0a^5) |
|
| 198464 |
Resolva para x |
x/(2a)-(1-x)/(a^2)=1/(2a) |
|
| 198465 |
Évaluer |
sin(arctan(a/b)) |
|
| 198466 |
Évaluer |
9÷3((18-6)-2^2) |
|
| 198467 |
Factoriser |
x^9+x^6+x^3 |
|
| 198468 |
Resolva para x |
6^9*6^x=6^2 |
|
| 198469 |
Multiplier |
( racine carrée de 2- racine carrée de 3)^2 |
|
| 198470 |
Diviser |
(2x^3-3x^2-5x)÷(2x-5) |
|
| 198471 |
Trouver le degré, le terme dominant et le coefficient dominant |
-8x^3-x^4+1/9+x |
|
| 198472 |
Évaluer |
9÷3((18-10)-2^2) |
|
| 198473 |
Resolva para x |
racine cubique de 4x+1-2=2 |
|
| 198474 |
Tracer |
(x-2)/3-5/(2y-4)=0 |
|
| 198475 |
Resolva para c |
(c+1)/(c-3)=4-12/(c^2-2c-3) |
|
| 198476 |
Évaluer |
38+(16*12)÷2-(30*2) |
|
| 198477 |
Trouver les racines (zéros) |
x^4-8x^2+16=0 |
|
| 198478 |
Resolva para x |
-9/4+9/(4x)=-2 |
|
| 198479 |
Rendre le dénominateur rationnel |
1/( racine carrée de 2- racine carrée de 3) |
|
| 198480 |
Simplifier |
4y^2-3y+9y^4+7y-5y^2 |
|
| 198481 |
Resolva para x |
-x/4=(2x)/3 |
|
| 198482 |
Simplifier |
(x-y)/(x+y)-(y-x)/(x+y) |
|
| 198483 |
Simplifier |
a-(-7.7b-7) |
|
| 198484 |
Évaluer |
(6x^2+7x+2)-(-9x^2-10) |
|
| 198485 |
Diviser |
(-2/3)÷(-8/7) |
|
| 198486 |
Resolva para r |
a+b=s+r |
|
| 198487 |
Diviser |
(x^5)÷(x^3) |
|
| 198488 |
Multiplier |
x^2(1/x) |
|
| 198489 |
Encontre f(g(x)) |
f(x) = square root of x , g(x)=x+2 |
, |
| 198490 |
Factoriser |
sin(x)^3+cos(x)^3 |
|
| 198491 |
Trouver le domaine de définition et l''ensemble d''arrivée |
m(x)=(x+1)^(1/2)+2 |
|
| 198492 |
Diviser à l''aide de la division des polynômes |
(4x^3-3x+1)/x |
|
| 198493 |
Trouver le complexe conjugué |
1/2+-7/2i |
|
| 198494 |
Resolva para x |
16+x^2=0 |
|
| 198495 |
Trouver la distance entre deux points |
(0,0) and (-4,3) |
and |
| 198496 |
Resolva para x |
80=5(1/2)^(-2x-5) |
|
| 198497 |
Simplifier |
(3v^2-7v-10)(v-4)^-1 |
|
| 198498 |
Tracer |
f(x) = log base 4 of -x+1-8 |
|
| 198499 |
Soustraire |
-6/(x+6)-4/(x-6) |
|
| 198500 |
Simplifier |
((a^2-b^2)/(2a-2b))÷(8/(a+b)) |
|