Mister Exam
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How to use it?
Factor polynomial
:
z^3-6*z^2+21*z-26
z^3+5*z^2+4*z-10
z^3+5*z^2+17*z+13
z^3/4-2*z^3/9+7*z^3/12
Least common denominator
:
((z^2+1)^2/(4*z^2))/(13+12*((z^2+1)/2*z*z))
-z/1-z/2
((y/x-y)+(x/x+y))*((x^2/y^2)+(y^2/x^2)-2)
(y/(x*y-x^2)+x/(x*y-y^2))/(x^2+2*x*y+y^2/(1/x+1/y))
Factor squared
:
-y^4+y^2+2
y^4-y^2-13
-y^4-8*y^2-4
-y^4-y^2-1
How do you in partial fractions?
:
y/(y+2)+-y*(y+2)/(2-y)^2
(x^2+6*x+8)/(x+4)
(c^4)^5*c^8/(c^7)^4
2*(-4+3*(-1+2*x)/(-1+x))/(-1+x)^3
Graphing y =
:
x^2+1
Inequation
:
x^2+1
Integral of d{x}
:
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