Mister Exam
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How to use it?
Factor polynomial
:
x^2+3
x^2+y^2
z^2+z+1
x^4+81
Least common denominator
:
(sin(4*x)/((2+2*x)*8)+sin(2*x)/2+x/2)/2
((x^-6-64)/(4+2*x^-1+x^-2))*(x^2/(4-4/x+1/x^2))-(4*x^2*(2*x+1))/(1-2*x)
(c*(v/k+1)+t)/((n+k)*(v/k+1)-k)
pi*sin(pi/(z+1))/(z+1)^2
Factor squared
:
-y^4-y^2+6
x^2-x-3
-y^4+8*y^2-8
x^2+4*x+5
How do you in partial fractions?
:
(1/(s+1))*(1/(s-1))
z/(z+9)^2-z/(z^2-81)
((3*c+1)/(c-1)+c)/(c+1)
(4x^2-3x+1)/(x^4-x^2)
Canonical form
:
x^2+3
Derivative of
:
x^2+3
Integral of d{x}
:
x^2+3
Identical expressions
x^ two + three
x squared plus 3
x to the power of two plus three
x2+3
x²+3
x to the power of 2+3
Similar expressions
x^2-3
Expression simplification
/
Factorization polynomials
/
x^2+3
Factor polynomial x^2+3
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
2 x + 3
$$x^{2} + 3$$
x^2 + 3
Factorization
[src]
/ ___\ / ___\ \x + I*\/ 3 /*\x - I*\/ 3 /
$$\left(x - \sqrt{3} i\right) \left(x + \sqrt{3} i\right)$$
(x + i*sqrt(3))*(x - i*sqrt(3))
Numerical answer
[src]
3.0 + x^2
3.0 + x^2