Mister Exam
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How to use it?
Factor polynomial
:
x^4+1
x^2-2
x^8-y^8
49-m^2
Least common denominator
:
-x/10-10*(x/10)^2/2
y/(b*y-2*b^2)-2/(y^2+y-2*b*y-2*b)*(1+(3*y+y^2)/(3+y))
((x*x^(1/2)-x)^3)/((((x^(3/4)-1)/(x^(1/4)-1)-x^(1/2))*(1-x))^3)
(x/sqrt(x^2-8))-(7*x/(x^2-8+7*(sqrt(x^2-8))))
Factor squared
:
3*x^2+5*x-3
y^4+y^2+9
-y^2+4*y-3
-y^2-4*y-3
How do you in partial fractions?
:
((y-9)/(y-8))*((y^2-64)/(y^2-16*y+64))
-1/(2*x^2)
(pi*a^2+pi/4)/(pi*a^2+pi/2)
((9*b)/(a-b))*((a^2-a*b)/(45*b))
Derivative of
:
x^2-2
Graphing y =
:
x^2-2
Integral of d{x}
:
x^2-2
Identical expressions
x^ two - two
x squared minus 2
x to the power of two minus two
x2-2
x²-2
x to the power of 2-2
Similar expressions
x^2+2
Expression simplification
/
Factorization polynomials
/
x^2-2
Factor polynomial x^2-2
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
2 x - 2
$$x^{2} - 2$$
x^2 - 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