Mister Exam
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How to use it?
Factor polynomial
:
m^2-n^2+m+n
z^3-z^2-9*z+9
z^3+z^2+4*z+30
x^6+64
Least common denominator
:
(234/(((7/20)*p+1)*(p+1)*((111/10)*p+1)))*((3/10)+10/p)
(z-t)/(z+t)/(z-t)^2
(z^2-4*z+16)/(16*z^2-1)*(4*z^2+z)/(z^3+64)-(z+4)/(4*z^2-z)
((sin(4*x)/2+2*x)/8+sin(2*x)/2+x/2)/2-(2*x-sin(4*x)/2)/16
Factor squared
:
-y^4-9*y^2+15
-y^4+y^2+5
y^4-9*y^2+10
y^4+6*y^2+7
How do you in partial fractions?
:
((4*x)^3*x^-11)/((x^-12)*(5*x^5))
-3/(x*x^3)
(x+5)/(x^2+22*x+85)
y/(x-y)+x/(y-x)
Integral of d{x}
:
x^2+1
Graphing y =
:
x^2+1
Inequation
:
x^2+1
Identical expressions
x^ two + one
x squared plus 1
x to the power of two plus one
x2+1
x²+1
x to the power of 2+1
Similar expressions
x^2-1
Expression simplification
/
Factorization polynomials
/
x^2+1
Factor polynomial x^2+1
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
2 x + 1
$$x^{2} + 1$$
x^2 + 1
Factorization
[src]
(x + I)*(x - I)
$$\left(x - i\right) \left(x + i\right)$$
(x + i)*(x - i)
Numerical answer
[src]
1.0 + x^2
1.0 + x^2