Mister Exam
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How to use it?
Factor polynomial
:
x^6-x^4*y^2-x^3+x^2*y
x^4-x^2+1
x^3+x^5
x^3+2*x
Least common denominator
:
z^(((p-3)/(p^2+3*p))/(12/(9-p^2))*(3/(3*p-p^2)))
(z^2-4*z+16)/(16*z^2-1)*(4*z^2+z)/(z^3+64)-(z+4)/(4*z^2-z)/7/(z^2+4*z)-(20*z+13)/(7-28*z)
-(z^2+1)/(z-(-1-sqrt(3)*i)/2)^2+2*z/(z-(-1-sqrt(3)*i)/2)
y/(y+3)^2-y/(y^2)-9
Factor squared
:
-y^4+y^2+1
y^4-y^2+1
-y^4+y^2-10
y^4+9*y^2+2
How do you in partial fractions?
:
((4*x)^3*x^-11)/((x^-12)*(5*x^5))
y/(x-y)+x/(y-x)
sqrt((w^2*(-t^2)/(1+t^2*w^2))^2+(t*w/(1+t^2*w^2))^2)
1/(x^3+1)
Integral of d{x}
:
x^2+9
Identical expressions
x^ two + nine
x squared plus 9
x to the power of two plus nine
x2+9
x²+9
x to the power of 2+9
Similar expressions
x^2-9
Expression simplification
/
Factorization polynomials
/
x^2+9
Factor polynomial x^2+9
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
2 x + 9
x
2
+
9
x^{2} + 9
x
2
+
9
x^2 + 9
Factorization
[src]
(x + 3*I)*(x - 3*I)
(
x
−
3
i
)
(
x
+
3
i
)
\left(x - 3 i\right) \left(x + 3 i\right)
(
x
−
3
i
)
(
x
+
3
i
)
(x + 3*i)*(x - 3*i)
Numerical answer
[src]
9.0 + x^2
9.0 + x^2