Mister Exam
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How to use it?
Factor polynomial
:
x^2+3
x^3-64
x^2-1
t^4/4+4*t^3/3
Least common denominator
:
x^4/4+5*x^2/2-4*x
(z*(z^2+6*z+1)-(4*z*(z+1)))/(z-1)^3+z*(z-1)/(z+1)^3
sin(x)^cos(x/2)*(-log(sin(x))*sin(x/2)/2+cos(x)*cos(x/2)/sin(x))
exp(x)/x-exp(x)/x^2
Factor squared
:
y^4+y^2+6
x^2-x+5
-y^4+y^2-7
y^4-y^2+7
How do you in partial fractions?
:
-1/(2*x^2)
(a+4)*a/2+(4*a+16)/(4*a^2+a^3)
((6*p/(2*p-5))*4)/(1+((6*p/(2*p-5))/p)+(6*p/(2*p-5))*4*((-5)/p))*(2-7/4*p)/(1-7/4*p*6)
x^3/(x^8+1)
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
x
2
+
3
x^2 + 3
Factorization
[src]
/ ___\ / ___\ \x + I*\/ 3 /*\x - I*\/ 3 /
(
x
−
3
i
)
(
x
+
3
i
)
\left(x - \sqrt{3} i\right) \left(x + \sqrt{3} i\right)
(
x
−
3
i
)
(
x
+
3
i
)
(x + i*sqrt(3))*(x - i*sqrt(3))
Numerical answer
[src]
3.0 + x^2
3.0 + x^2