Mister Exam
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Complex numbers step by step
Regular Equations Step by Step
Mathematical logic step by step
How to use it?
Factor polynomial
:
z^2-16+64/8-z
y*x-y^a+3*x-3*a
-y+x*y-2*y^2
y^k-1-3*y^k
Least common denominator
:
(((x+9)/(x+7))^-1)*((x+7)/((x^2)+81-18*x)+(x+5)/((x^2)-81))*((x+3)/(x-9))^-2
x-8/x2/x-8/x2+7*x
(x+8)/x^2+16*x+64/(x-8)
w^2/(w-6)-12*w-36/(w-6)
Factor squared
:
-y^4-8*y^2-3
y^4-5*y^2-8
y^4+5*y^2-3
-y^4+5*y^2+15
How do you in partial fractions?
:
(x+4)/(x^2+19*x+60)
tan(2*a)*tan(a)/((tan(2*a)*tan(a)))
(-3*x^2+2*x+1)/(x-1)
(2-i)^2-z/i+((4-i)*i^7)/(i-2)
Identical expressions
x+x^ two +x
x plus x squared plus x
x plus x to the power of two plus x
x+x2+x
x+x²+x
x+x to the power of 2+x
Similar expressions
x-x^2+x
x+x^2-x
Expression simplification
/
Factorization polynomials
/
x+x^2+x
Factor polynomial x+x^2+x
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
2 x + x + x
$$x + \left(x^{2} + x\right)$$
x + x^2 + x
General simplification
[src]
x*(2 + x)
$$x \left(x + 2\right)$$
x*(2 + x)
Factorization
[src]
(x + 2)*x
$$x \left(x + 2\right)$$
(x + 2)*x
Common denominator
[src]
2 x + 2*x
$$x^{2} + 2 x$$
x^2 + 2*x
Rational denominator
[src]
2 x + 2*x
$$x^{2} + 2 x$$
x^2 + 2*x
Combining rational expressions
[src]
x*(2 + x)
$$x \left(x + 2\right)$$
x*(2 + x)
Numerical answer
[src]
x^2 + 2*x
x^2 + 2*x
Trigonometric part
[src]
2 x + 2*x
$$x^{2} + 2 x$$
x^2 + 2*x
Combinatorics
[src]
x*(2 + x)
$$x \left(x + 2\right)$$
x*(2 + x)
Assemble expression
[src]
2 x + 2*x
$$x^{2} + 2 x$$
x^2 + 2*x
Powers
[src]
2 x + 2*x
$$x^{2} + 2 x$$
x^2 + 2*x
