Mister Exam
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How to use it?
Factor polynomial
:
z^2+2*z+26
z^2-2
x+x^3
x^3+x^2-x-1
Least common denominator
:
-z^3-(-1)*z^2*y*(-x)*z/(z^2+x*y)-y^2*x*(-x)*z/((z^2+x*y)*((z^2+x*y)^2))
(x-x*x*x/6+x*x*x*x*x/120)^2
x/(x-5)-5/(5-x)
x/x^2-25+5/5-x+1/x+5
Factor squared
:
-y^4+8*y^2-4
y^4+8*y^2+2
-y^4+7*y^2+7
y^4+5*y^2+7
How do you in partial fractions?
:
x^5/(x^3+1)
((x+3)/(x^2+18*x+45))
(x^3-1)/(x-1)
(x^3+2)/(x^3-4x)
Graphing y =
:
x+x^3
Derivative of
:
x+x^3
Integral of d{x}
:
x+x^3
Identical expressions
x+x^ three
x plus x cubed
x plus x to the power of three
x+x3
x+x³
x+x to the power of 3
Similar expressions
x-x^3
Expression simplification
/
Factorization polynomials
/
x+x^3
Factor polynomial x+x^3
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
3 x + x
$$x^{3} + x$$
x + x^3
Factorization
[src]
x*(x + I)*(x - I)
$$x \left(x + i\right) \left(x - i\right)$$
(x*(x + i))*(x - i)
Numerical answer
[src]
x + x^3
x + x^3
Combinatorics
[src]
/ 2\ x*\1 + x /
$$x \left(x^{2} + 1\right)$$
x*(1 + x^2)
Combining rational expressions
[src]
/ 2\ x*\1 + x /
$$x \left(x^{2} + 1\right)$$
x*(1 + x^2)