Mister Exam

Lang:

How to use it?
Factor polynomial:
x^3-4*x
m^2-n^2-m+n
x^6-x^2*y^4
x^6-x^4-x^2+1
Least common denominator:
z/(2*z-4)-(z^2+4)/(2*z^2-8)-z/(z^2+2*z)
(z^2-4*z+16)/(16*z^2-1)*(4*z^2+z)/(z^3+64)-(z+4)/(4*z^2-z)
y/(y+2)+(1/(4-y^2)-1/(4-4*y+y^2))/(2/(y-2)^2)
|x-3|/x-3+|x+1|/x+1
Factor squared:
y^4-y^2+10
y^4-y^2+1
y^4-9*y^2+8
y^4-y^2-10
How do you in partial fractions?:
((z+2)/(2*z+4))+((2*z+1)/(3*z-4))
-(z^2+1)/(z-(-1-sqrt(3)*i)/2)^2+2*z/(z-(-1-sqrt(3)*i)/2)
2*(-1+4*x^2/(1+x^2))/(1+x^2)^2
(4*a^3)^2*(3*b^3)^4/(12*a^2*b^4)^3
Identical expressions
x^ six -x^ two *y^ four
x to the power of 6 minus x squared multiply by y to the power of 4
x to the power of six minus x to the power of two multiply by y to the power of four
x6-x2*y4
x⁶-x²*y⁴
x to the power of 6-x to the power of 2*y to the power of 4
x^6-x^2y^4
x6-x2y4
Similar expressions
x^6+x^2*y^4

Factor polynomial x^6-x^2*y^4

You have entered [src]

 6    2  4
x  - x *y

$$x^{6} - x^{2} y^{4}$$

x^6 - x^2*y^4

General simplification [src]

 2 / 4    4\
x *\x  - y /

$$x^{2} \left(x^{4} - y^{4}\right)$$

x^2*(x^4 - y^4)

Factorization [src]

x*(x + y)*(x - y)*(x + I*y)*(x - I*y)

$$x \left(x + y\right) \left(x - y\right) \left(x + i y\right) \left(x - i y\right)$$

(((x*(x + y))*(x - y))*(x + i*y))*(x - i*y)

Combinatorics [src]

 2                 / 2    2\
x *(x + y)*(x - y)*\x  + y /

$$x^{2} \left(x - y\right) \left(x + y\right) \left(x^{2} + y^{2}\right)$$

x^2*(x + y)*(x - y)*(x^2 + y^2)

Combining rational expressions [src]

 2 / 4    4\
x *\x  - y /

$$x^{2} \left(x^{4} - y^{4}\right)$$

x^2*(x^4 - y^4)

Numerical answer [src]

x^6 - x^2*y^4

x^6 - x^2*y^4