Mister Exam

Lang:

How to use it?
Factor polynomial:
x^3+y^3
x^2-3*x+2
x^3-x^2-x-2
x^3-x^2-x^3+2
Least common denominator:
x^4/4+5*x^2/2-4*x
(pi*a^2+pi/4)/(pi*a^2+pi/2)
(a+4)*a/2+(4*a+16)/(4*a^2+a^3)
(5/s)*(2/((1/5)*s+1))*(1/(s+1))
Factor squared:
-y^4-y^2-3
y^4+y^2+6
x^2+3*x+4
-y^4-y^2+4
How do you in partial fractions?:
(2x-1)/(x*(x+2)^2*(x-4))
(z*z-1/2*z)/(z*z-z+1)*z/(z-1/2)
(m^2-1)/(m+1)
1/(2*x^2)
Identical expressions
x^ three -x^ two -x^ three + two
x cubed minus x squared minus x cubed plus 2
x to the power of three minus x to the power of two minus x to the power of three plus two
x3-x2-x3+2
x³-x²-x³+2
x to the power of 3-x to the power of 2-x to the power of 3+2
Similar expressions
x^3-x^2+x^3+2
x^3-x^2-x^3-2
x^3+x^2-x^3+2

Factor polynomial x^3-x^2-x^3+2

You have entered [src]

 3    2    3    
x  - x  - x  + 2

$$\left(- x^{3} + \left(x^{3} - x^{2}\right)\right) + 2$$

x^3 - x^2 - x^3 + 2

General simplification [src]

     2
2 - x

$$2 - x^{2}$$

2 - x^2

Factorization [src]

/      ___\ /      ___\
\x + \/ 2 /*\x - \/ 2 /

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

(x + sqrt(2))*(x - sqrt(2))

Numerical answer [src]

2.0 - x^2

2.0 - x^2

Rational denominator [src]

     2
2 - x

$$2 - x^{2}$$

2 - x^2

Combinatorics [src]

     2
2 - x

$$2 - x^{2}$$

2 - x^2

Common denominator [src]

     2
2 - x

$$2 - x^{2}$$

2 - x^2

Combining rational expressions [src]

     2
2 - x

$$2 - x^{2}$$

2 - x^2

Powers [src]

     2
2 - x

$$2 - x^{2}$$

2 - x^2

Trigonometric part [src]

     2
2 - x

$$2 - x^{2}$$

2 - x^2

Assemble expression [src]

     2
2 - x

$$2 - x^{2}$$

2 - x^2