Mister Exam
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How to use it?
Factor polynomial
:
x^2-2
49-m^2
x^4-x^2
y^5-32
Least common denominator
:
(z^5-5*z^3+10*z-1/10*z+1/5*z^3-1/z^5)*(z^3-3*z+1/3*z-1/z^3)
sqrt(sqrt(m)-sqrt((m^2-9)/m))*sqrt(sqrt(m)+sqrt((m^2-9)/m))
factorial(x)*factorial(x)/factorial(x-2)/factorial(x-1)
(a*sqrt(a)+b*sqrt(b))/(sqrt(a)+sqrt(b))/(a-b)+(2*sqrt(b))/(sqrt(a)+sqrt(b))
Factor squared
:
y^4+y^2+9
-y^2+4*y-3
3*x^2+5*x-3
x^2+x-6
How do you in partial fractions?
:
2/(x+2)-(2*x-6)/(x+2)^2
(((2s-2+2*s^2)/(-s*(2+s^2+2*s)))+((-2s^2+2s-6))/((s*(s^2+2*s+2))))*1/s-2/s
y/(b*y-2*b^2)-2/(y^2+y-2*b*y-2*b)*(1+(3*y+y^2)/(3+y))
(5*a^2+3*a-2)/(a^2-1)
Derivative of
:
x^2-2
Graphing y =
:
x^2-2
Integral of d{x}
:
x^2-2
Identical expressions
x^ two - two
x squared minus 2
x to the power of two minus two
x2-2
x²-2
x to the power of 2-2
Similar expressions
x^2+2
Expression simplification
/
Factorization polynomials
/
x^2-2
Factor polynomial x^2-2
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
2 x - 2
x
2
−
2
x^{2} - 2
x
2
−
2
x^2 - 2
Factorization
[src]
/ ___\ / ___\ \x + \/ 2 /*\x - \/ 2 /
(
x
−
2
)
(
x
+
2
)
\left(x - \sqrt{2}\right) \left(x + \sqrt{2}\right)
(
x
−
2
)
(
x
+
2
)
(x + sqrt(2))*(x - sqrt(2))
Numerical answer
[src]
-2.0 + x^2
-2.0 + x^2