Mister Exam
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How to use it?
Factor polynomial
:
z^3-z^2-5*z+125
z^3+z^2/2+z/2+10
z^3+z-10
z^3+i^3
Least common denominator
:
(z^2-2*t+2*t1+exp(t1/t)*(2*t-z^2))*(z^2-2*t+2*t2+exp(t2/t)*(2*t-z^2))
((z^2+1)^2/(4*z^2))/(13+12*((z^2+1)/2*z*z))
-z/1-z/2
y*(y+((1/(x+(x^2+y^2)^(1/2))*(1+(2*x/(2*(x^2+y^2)^(1/2)))))))-(y/(x^2+y^2)^(1/2))
Factor squared
:
y^4-8*y^2-9
-y^4+8*y^2+9
-y^4+8*y^2-4
y^4+8*y^2+6
How do you in partial fractions?
:
(a^7*a)^2/(-a)^15
-2/((((x+1)^2/(1-x)^2)+1)*(1-x)^2)
(x^2-6)/(x-3)-x/(x-3)
(5*x^2-3*x-2)/(5*x^2+2*x)
Derivative of
:
x^2+3*x
Limit of the function
:
x^2+3*x
Identical expressions
x^ two + three *x
x squared plus 3 multiply by x
x to the power of two plus three multiply by x
x2+3*x
x²+3*x
x to the power of 2+3*x
x^2+3x
x2+3x
Similar expressions
x^2-3*x
Expression simplification
/
Factorization polynomials
/
x^2+3*x
Factor polynomial x^2+3*x
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
2 x + 3*x
$$x^{2} + 3 x$$
x^2 + 3*x
Factorization
[src]
(x + 3)*x
$$x \left(x + 3\right)$$
(x + 3)*x
General simplification
[src]
x*(3 + x)
$$x \left(x + 3\right)$$
x*(3 + x)
Combining rational expressions
[src]
x*(3 + x)
$$x \left(x + 3\right)$$
x*(3 + x)
Combinatorics
[src]
x*(3 + x)
$$x \left(x + 3\right)$$
x*(3 + x)
Numerical answer
[src]
x^2 + 3.0*x
x^2 + 3.0*x