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How to use it?
Factor polynomial
:
x^2-4
m^2-a^2
a^8+b^8
x^2+x^2
Least common denominator
:
cos(a)/2*sin(2)-1-sin(a)/2*cos(2)-1
4*x^(3/2)/3+2*sqrt(x)+x^5/5+e^(5*x^3+1)/15
sin(2*pi+x)+((3*pi)/2-x)+cos(x+pi/2)
sqrt(sqrt(m)-sqrt((m^2-9)/m))*sqrt(sqrt(m)+sqrt((m^2-9)/m))
Factor squared
:
y^4+y^2-3
y^4-y^2+10
x^2+x-6
2*p^4+p^2-2
How do you in partial fractions?
:
1/(1+x^2/3)
p^20/((p^4*p^16))
(x^2+2x-15)/(x+5)
(t^4+9)/(t^4+9t^2)
Derivative of
:
x^2-4
Integral of d{x}
:
x^2-4
Canonical form
:
x^2-4
Identical expressions
x^ two - four
x squared minus 4
x to the power of two minus four
x2-4
x²-4
x to the power of 2-4
Similar expressions
x^2+4
Expression simplification
/
Factorization polynomials
/
x^2-4
Factor polynomial x^2-4
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
2 x - 4
$$x^{2} - 4$$
x^2 - 4
Factorization
[src]
(x + 2)*(x - 2)
$$\left(x - 2\right) \left(x + 2\right)$$
(x + 2)*(x - 2)
Numerical answer
[src]
-4.0 + x^2
-4.0 + x^2
Combinatorics
[src]
(-2 + x)*(2 + x)
$$\left(x - 2\right) \left(x + 2\right)$$
(-2 + x)*(2 + x)