Mister Exam
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How to use it?
Factor polynomial
:
z^2+2
y^7+x^7
x^3-x^2+x
x^2-4*x-3
Least common denominator
:
(z/x*x-3*x)/(z*z/3*x-9)
(z*sqrt(z^2-a^2))/2-(a^2*log(2*sqrt(z^2-a^2)+2*z))/2
(z/c+c/z)/(z^2+c^2)/(5*z^9*c)
y/(y+2)+-y*(y+2)/(2-y)^2
Factor squared
:
y^4-y^2-10
y^4+9*y^2+3
y^4-y^2-9
-y^4+y^2+15
How do you in partial fractions?
:
2/(a+2)+(a-2)/(a^2+4*a+4)/(a/(2*a-4)+(a^2+4)/(8-2*a)-2/(2*a+a^2))
x^3*y^12/(x*y^4)^3
y/(y+3)^2-y/(y^2)-9
(y^2+8*y+16)/(2*y+8)
Graphing y =
:
z^2+2
Canonical form
:
z^2+2
Identical expressions
z^ two + two
z squared plus 2
z to the power of two plus two
z2+2
z²+2
z to the power of 2+2
Similar expressions
z^2-2
Expression simplification
/
Factorization polynomials
/
z^2+2
Factor polynomial z^2+2
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
2 z + 2
$$z^{2} + 2$$
z^2 + 2
Factorization
[src]
/ ___\ / ___\ \x + I*\/ 2 /*\x - I*\/ 2 /
$$\left(x - \sqrt{2} i\right) \left(x + \sqrt{2} i\right)$$
(x + i*sqrt(2))*(x - i*sqrt(2))
Numerical answer
[src]
2.0 + z^2
2.0 + z^2