Mister Exam

Lang:

How to use it?
Factor polynomial:
x^3+y^3+z^3
x^3-8*x^2-23*x+210
x^3-6*x*y+y^3
-x^3+6*x-4*x-8
Least common denominator:
tan((x-pi)/4)-tan((x+pi)/4)
(n*n-2*n)/(n+1)-(n*n-1)/(n+2)
n+6/(4*n+8)-n+2/(4*n-8)+5/(n^2-4)
n+3/(2*n+2)-n+1/(2*n-2)+3/(n^2-1)
Factor squared:
x^2+9*x-6
x^2+5*x+7
-x^2+4*x*y-y^2
-x^2-5*x+14
How do you in partial fractions?:
x^2-9/(x+3)^2
(x^3+2)/(x^3-4x)
(C^2-5c)/(c^2-25)
(9*a^2-16)*(1*(3*a-4)-1/(3*a+4))
Identical expressions
x^ three +y^ three +z^ three
x cubed plus y cubed plus z cubed
x to the power of three plus y to the power of three plus z to the power of three
x3+y3+z3
x³+y³+z³
x to the power of 3+y to the power of 3+z to the power of 3
Similar expressions
x^3-y^3+z^3
x^3+y^3-z^3

Factor polynomial x^3+y^3+z^3

You have entered [src]

 3    3    3
x  + y  + z

$$z^{3} + \left(x^{3} + y^{3}\right)$$

x^3 + y^3 + z^3

General simplification [src]

 3    3    3
x  + y  + z

$$x^{3} + y^{3} + z^{3}$$

x^3 + y^3 + z^3

Assemble expression [src]

 3    3    3
x  + y  + z

$$x^{3} + y^{3} + z^{3}$$

x^3 + y^3 + z^3

Combining rational expressions [src]

 3    3    3
x  + y  + z

$$x^{3} + y^{3} + z^{3}$$

x^3 + y^3 + z^3

Rational denominator [src]

 3    3    3
x  + y  + z

$$x^{3} + y^{3} + z^{3}$$

x^3 + y^3 + z^3

Powers [src]

 3    3    3
x  + y  + z

$$x^{3} + y^{3} + z^{3}$$

x^3 + y^3 + z^3

Numerical answer [src]

x^3 + y^3 + z^3

x^3 + y^3 + z^3

Combinatorics [src]

 3    3    3
x  + y  + z

$$x^{3} + y^{3} + z^{3}$$

x^3 + y^3 + z^3

Trigonometric part [src]

 3    3    3
x  + y  + z

$$x^{3} + y^{3} + z^{3}$$

x^3 + y^3 + z^3

Common denominator [src]

 3    3    3
x  + y  + z

$$x^{3} + y^{3} + z^{3}$$

x^3 + y^3 + z^3