Mister Exam
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How to use it?
Factor polynomial
:
x^4+1
x^3-1^3+3^3-x^3
y^2/2+y^23/23
-x^7+x^6/4+9*x*5/8-9*x^4/32-x^3/8+x^2/32
Least common denominator
:
(a+1/a+2)/a+1
1/(1+x^2/3)
(z/x-z+x+z/z)/x/x^2-z^2
(z/x-z+x+z/z)/x/x^2-x*z^2
Factor squared
:
y^4-y^2-3
x^2+x-2
y^2-4*y+3
x^2+x-3
How do you in partial fractions?
:
z-2/4*z^2+16*z+16/(z/2*z-4-z^2+4/2*z^2-8-2/z^2+2*z)
sqrt(b)-(b-1/b^2)/(sqrt(b)-1/sqrt(b))+(1-1/b^2)/(sqrt(b)+1/sqrt(b))+2/b^(3/2)
sqrt((625*x^4+25*10^10*x^2)/(1+25*x^2))
3/(x^3+5)-9*x^3/(x^3+5)^2
Graphing y =
:
x^3+x
Integral of d{x}
:
x^3+x
Derivative of
:
x^3+x
Identical expressions
x^ three +x
x cubed plus x
x to the power of three plus x
x3+x
x³+x
x to the power of 3+x
Similar expressions
x^3-x
Expression simplification
/
Factorization polynomials
/
x^3+x
Factor polynomial x^3+x
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
3 x + x
$$x^{3} + x$$
x^3 + x
Factorization
[src]
x*(x + I)*(x - I)
$$x \left(x + i\right) \left(x - i\right)$$
(x*(x + i))*(x - i)
Combining rational expressions
[src]
/ 2\ x*\1 + x /
$$x \left(x^{2} + 1\right)$$
x*(1 + x^2)
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)