Atualize para o Profissional
Continuar para o site
We've updated our
Privacy Policy
effective December 15. Please read our updated Privacy Policy and tap
Continue
Soluções
Calculadora de integrais (antiderivadas)
Calculadora de derivadas
Calculadora de álgebra
Calculadora de matrizes
Mais...
Gráficos
Gráfico de linha
Gráfico exponencial
Gráfico Quadrático
Gráfico senoidal
Mais...
Calculadoras
Calculadora de IMC
Calculadora de juros compostos
Calculadora de porcentagem
Calculadora de aceleração
Mais...
Geometria
Calculadora do Teorema de Pitágoras
Calculadora de área de círculo
Calculadora Triângulo Isósceles
Calculadora de Triângulos
Mais...
Ferramentas
Caderno
Grupos
Folhas de "cola"
Fichas de trabalho
Guias de estudo
Prática
Verifique a solução
pt
English
Español
Português
Français
Deutsch
Italiano
Русский
中文(简体)
한국어
日本語
Tiếng Việt
עברית
العربية
Fazer upgrade
Problemas populares
Tópicos
Pre-Álgebra
Álgebra
Problemas de palavras
Functions & Graphing
Geometria
Trigonometria
Pré-cálculo
Cálculo
Estatística
Problemas de Functions & Graphing populares
extreme (6-x)/(x^3)
extreme
6
−
x
x
3
extreme f(x,y)=3xy-4x-4y+3
extreme
f
(
x
,
y
)
=
3
xy
−
4
x
−
4
y
+
3
extreme h(x)=5-x^2(-3.1)
extreme
h
(
x
)
=
5
−
x
2
(
−
3
.
1
)
extreme f(x)=4csc(x)
extreme
f
(
x
)
=
4
csc
(
x
)
extreme S(v,t)=v*t-v/t*(2t^2)/2
extreme
S
(
v
,
t
)
=
v
·
t
−
v
t
·
2
t
2
2
extreme f(x)=2x^3-96x-3
extreme
f
(
x
)
=
2
x
3
−
9
6
x
−
3
extreme xln(x/9)-x
extreme
x
ln
(
x
9
)
−
x
extreme f(x)=x^3+x^2-6x
extreme
f
(
x
)
=
x
3
+
x
2
−
6
x
extreme f(x,y)=x^2-2x+y^2+1
extreme
f
(
x
,
y
)
=
x
2
−
2
x
+
y
2
+
1
extreme sqrt((x+3)/(x-2))
extreme
√
x
+
3
x
−
2
extreme 3/4 2/5
extreme
3
4
2
5
extreme f(x)=3-4x-5x^2[-2.4]
extreme
f
(
x
)
=
3
−
4
x
−
5
x
2
[
−
2
.
4
]
extreme f(x)=(x+2)/((x+1)(2-x))
extreme
f
(
x
)
=
x
+
2
(
x
+
1
)
(
2
−
x
)
extreme 4+(9x-36)/(sqrt((x-4)^2+65))
extreme
4
+
9
x
−
3
6
√
(
x
−
4
)
2
+
6
5
extreme f(x)=(-125)/4 x^4+x
extreme
f
(
x
)
=
−
1
2
5
4
x
4
+
x
extreme f(x)=ln(x^2-6x-7)
extreme
f
(
x
)
=
ln
(
x
2
−
6
x
−
7
)
extreme f(x)=sin(2pix)
extreme
f
(
x
)
=
sin
(
2
π
x
)
extreme f(x)=x^2+y+xy
extreme
f
(
x
)
=
x
2
+
y
+
xy
extreme y=2+3x-x^3
extreme
y
=
2
+
3
x
−
x
3
extreme f(x)=x^2+9x+9
extreme
f
(
x
)
=
x
2
+
9
x
+
9
extreme 6xy-x^2y-xy^2
extreme
6
xy
−
x
2
y
−
xy
2
extreme f(x)=2x^3-3x^2-72x+9,-4<= x<= 5
extreme
f
(
x
)
=
2
x
3
−
3
x
2
−
7
2
x
+
9
,
−
4
≤
x
≤
5
extreme f(x)=-3x^2+42x-141
extreme
f
(
x
)
=
−
3
x
2
+
4
2
x
−
1
4
1
extreme f(x)=x^2+9x-2
extreme
f
(
x
)
=
x
2
+
9
x
−
2
extreme f(x)=x^4-4x=x^2(x^2-4)
extreme
f
(
x
)
=
x
4
−
4
x
=
x
2
(
x
2
−
4
)
extreme f(x)=x^{2/3}*(4-x^2)
extreme
f
(
x
)
=
x
2
3
·
(
4
−
x
2
)
extreme 3x^2+2y^2-4y
extreme
3
x
2
+
2
y
2
−
4
y
extreme f(x)=102t+0.5t^2-t^3
extreme
f
(
x
)
=
1
0
2
t
+
0
.
5
t
2
−
t
3
extreme f(x)=x^3-8x^2-12x+5
extreme
f
(
x
)
=
x
3
−
8
x
2
−
1
2
x
+
5
extreme f(x)=x^3-8x^2-12x+9
extreme
f
(
x
)
=
x
3
−
8
x
2
−
1
2
x
+
9
extreme f(x,y)=(2x-x^{(2)})(2y-y^{(2)})
extreme
f
(
x
,
y
)
=
(
2
x
−
x
(
2
)
)
(
2
y
−
y
(
2
)
)
extreme f(x)=8+(9+7x)^{2/7}
extreme
f
(
x
)
=
8
+
(
9
+
7
x
)
2
7
extreme f(x)=6x+7y
extreme
f
(
x
)
=
6
x
+
7
y
extreme f(x,y)=xy-3x^3y^2
extreme
f
(
x
,
y
)
=
xy
−
3
x
3
y
2
extreme f(x,y,z)=x^4+y^4-4xy
extreme
f
(
x
,
y
,
z
)
=
x
4
+
y
4
−
4
xy
extreme f(x)=40000-2x^2
extreme
f
(
x
)
=
4
0
0
0
0
−
2
x
2
extreme f(x)=x^2+y^2+2x-6y-3
extreme
f
(
x
)
=
x
2
+
y
2
+
2
x
−
6
y
−
3
extreme f(x)=x(25-2x)(48/2-x)
extreme
f
(
x
)
=
x
(
2
5
−
2
x
)
(
4
8
2
−
x
)
extreme f(x)=x^3-y^3+3x^2+3y^2-9x+5
extreme
f
(
x
)
=
x
3
−
y
3
+
3
x
2
+
3
y
2
−
9
x
+
5
extreme f(x)= 4/3 x^3-25/2 x^2+6x+4
extreme
f
(
x
)
=
4
3
x
3
−
2
5
2
x
2
+
6
x
+
4
extreme f(xy)=x^2y-15xy^2+12y
extreme
f
(
xy
)
=
x
2
y
−
1
5
xy
2
+
1
2
y
extreme f(x)=12x^2-18x
extreme
f
(
x
)
=
1
2
x
2
−
1
8
x
extreme-6x^5+180x^3-1350x+14
extreme
−
6
x
5
+
1
8
0
x
3
−
1
3
5
0
x
+
1
4
extreme ln(1-3x)
extreme
ln
(
1
−
3
x
)
extreme ln(3x^2+12)
extreme
ln
(
3
x
2
+
1
2
)
simplificar (((y+1)b)/p)p+by
simplify
(
(
y
+
1
)
b
p
)
p
+
by
extreme f(x,y)=-2x^2+3y^2
extreme
f
(
x
,
y
)
=
−
2
x
2
+
3
y
2
extreme f(x,y)=x^3+y^2+xy
extreme
f
(
x
,
y
)
=
x
3
+
y
2
+
xy
extreme f(x)=54x^4-8x
extreme
f
(
x
)
=
5
4
x
4
−
8
x
extreme (x^3)/(x^2+x-2)
extreme
x
3
x
2
+
x
−
2
extreme f(x)=x^4+18x^2+5,-6<= x<= 6
extreme
f
(
x
)
=
x
4
+
1
8
x
2
+
5
,
−
6
≤
x
≤
6
extreme ((x-1))/((x^2-x+1))
extreme
(
x
−
1
)
(
x
2
−
x
+
1
)
extreme f(x)=(x^2-4y^2)e^{1-x^2-y^2}
extreme
f
(
x
)
=
(
x
2
−
4
y
2
)
e
1
−
x
2
−
y
2
extreme f(x,y)=x^3-3x+y^2-y^4
extreme
f
(
x
,
y
)
=
x
3
−
3
x
+
y
2
−
y
4
extreme f(x)=(x-10)^{1/3}
extreme
f
(
x
)
=
(
x
−
1
0
)
1
3
extreme y=(2x-1)^2
extreme
y
=
(
2
x
−
1
)
2
extreme f(x)=3x+(147)/x
extreme
f
(
x
)
=
3
x
+
1
4
7
x
extreme f(x,y)=x^{(2)}+y^{(2)}+x^{(2)}y+4
extreme
f
(
x
,
y
)
=
x
(
2
)
+
y
(
2
)
+
x
(
2
)
y
+
4
extreme 2cos(x)+2sin(x)
extreme
2
cos
(
x
)
+
2
sin
(
x
)
extreme f(x)= 8/(x^2-4)
extreme
f
(
x
)
=
8
x
2
−
4
extreme (3(x-7)(x-6))/(3(x-7))
extreme
3
(
x
−
7
)
(
x
−
6
)
3
(
x
−
7
)
extreme f(x)=x^3+x+1
extreme
f
(
x
)
=
x
3
+
x
+
1
extreme f(x)=40x-3x^2
extreme
f
(
x
)
=
4
0
x
−
3
x
2
extreme f(x)=-3x^2-5x-4
extreme
f
(
x
)
=
−
3
x
2
−
5
x
−
4
extreme f(x)=-8x^3+110x^2-143x+590
extreme
f
(
x
)
=
−
8
x
3
+
1
1
0
x
2
−
1
4
3
x
+
5
9
0
extreme f(x)=x^4+4x^3+15,-4<= x<= 1
extreme
f
(
x
)
=
x
4
+
4
x
3
+
1
5
,
−
4
≤
x
≤
1
extreme f(x)=cos(x)[-pi/4 , pi/4 ]
extreme
f
(
x
)
=
cos
(
x
)
[
−
π
4
,
π
4
]
extreme f(x)=x^2-x+9/4
extreme
f
(
x
)
=
x
2
−
x
+
9
4
extreme f(x)=(12)/(6-x)-x/3+8
extreme
f
(
x
)
=
1
2
6
−
x
−
x
3
+
8
extreme y=-2x^2+12x-8
extreme
y
=
−
2
x
2
+
1
2
x
−
8
extreme f(x)=x^3-3x^2-9x+6
extreme
f
(
x
)
=
x
3
−
3
x
2
−
9
x
+
6
extreme f(x,y)=ln(4x^2+9y^2-36)
extreme
f
(
x
,
y
)
=
ln
(
4
x
2
+
9
y
2
−
3
6
)
extreme x^3-x^2-x+2
extreme
x
3
−
x
2
−
x
+
2
extreme x^3-x^2-x+3
extreme
x
3
−
x
2
−
x
+
3
extreme x^3-x^2-x+4
extreme
x
3
−
x
2
−
x
+
4
extreme x^3-x^2-x+7
extreme
x
3
−
x
2
−
x
+
7
extreme f(x)=x^5y^2-3x^3+10+5y^3-xy
extreme
f
(
x
)
=
x
5
y
2
−
3
x
3
+
1
0
+
5
y
3
−
xy
extreme f(x)=(0.2t)/(t^2+59)
extreme
f
(
x
)
=
0
.
2
t
t
2
+
5
9
extreme (18)/x+3x^2
extreme
1
8
x
+
3
x
2
extreme f(x)=3x^2-4x+12
extreme
f
(
x
)
=
3
x
2
−
4
x
+
1
2
extreme f(x)=x(-(2x)/3+4)
extreme
f
(
x
)
=
x
(
−
2
x
3
+
4
)
extreme f(x,y)=2x^2+3y^2+2xy-6x-8y+11
extreme
f
(
x
,
y
)
=
2
x
2
+
3
y
2
+
2
xy
−
6
x
−
8
y
+
1
1
extreme f(x,y)=x^2-2xy+1/3 y^3-4y
extreme
f
(
x
,
y
)
=
x
2
−
2
xy
+
1
3
y
3
−
4
y
extreme f(x)=4x^5-25x^4+40x^3-4[-1.4]
extreme
f
(
x
)
=
4
x
5
−
2
5
x
4
+
4
0
x
3
−
4
[
−
1
.
4
]
extreme f(x)=-1/2 x^2+15x-51
extreme
f
(
x
)
=
−
1
2
x
2
+
1
5
x
−
5
1
extreme f(x)=(x^2-1/2)e^{-2x}
extreme
f
(
x
)
=
(
x
2
−
1
2
)
e
−
2
x
extreme f(x)=x^2+y^2-16=0
extreme
f
(
x
)
=
x
2
+
y
2
−
1
6
=
0
extreme 2x^2-2x^2y+y^2
extreme
2
x
2
−
2
x
2
y
+
y
2
extreme x^2+x+2
extreme
x
2
+
x
+
2
extreme (x-5)/(x^2-18x+81)
extreme
x
−
5
x
2
−
1
8
x
+
8
1
extreme f(x,y)=x^3y^2+2xy-5
extreme
f
(
x
,
y
)
=
x
3
y
2
+
2
xy
−
5
extreme x^6-6/5 x^5
extreme
x
6
−
6
5
x
5
extreme P(x,y)=0.3+x^2+0.2y^2+0.1xy-14x-10y+2000
extreme
P
(
x
,
y
)
=
0
.
3
+
x
2
+
0
.
2
y
2
+
0
.
1
xy
−
1
4
x
−
1
0
y
+
2
0
0
0
extreme f(x,y)= 1/2 x^2+1/2 y^2-x^2y+5
extreme
f
(
x
,
y
)
=
1
2
x
2
+
1
2
y
2
−
x
2
y
+
5
extreme y=(x^4}{12}-\frac{x^3)/2+x^2+10
extreme
y
=
x
4
1
2
−
x
3
2
+
x
2
+
1
0
extreme f(x)=(x-2)^7(x+4)^7
extreme
f
(
x
)
=
(
x
−
2
)
7
(
x
+
4
)
7
extreme sin^8(x)+cos^8(x)
extreme
sin
8
(
x
)
+
cos
8
(
x
)
extreme f(x,y)=sqrt(400-81x^2-4y^2)
extreme
f
(
x
,
y
)
=
√
4
0
0
−
8
1
x
2
−
4
y
2
extreme f(x)=9t^2+4t-10
extreme
f
(
x
)
=
9
t
2
+
4
t
−
1
0
extreme (x^2-4)^{1/7},-2<= x<= 3
extreme
(
x
2
−
4
)
1
7
,
−
2
≤
x
≤
3
1
..
831
832
833
834
835
..
839