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
:
x-3-x^2
x^3/x+1
-x^3-x
x-3*x
Least common denominator
:
log(x^2+x+3)/2-atan((2*x+1)/sqrt(11))/sqrt(11)
log(x^2+4*x+7)/2-(2*atan((2*x+4)/(2*sqrt(3))))/sqrt(3)
log((4*x-2*sqrt(34)+12)/(12+2*sqrt(34)+4*x))/(2*sqrt(34))
log(4*x^2+2*x-3)/8-(sqrt(13)*log((8*x-2*sqrt(13)+2)/(8*x+2*sqrt(13)+2)))/8
Factor squared
:
x^2+12*x*y-15*y^2
x^2+10*x*a+6*a^2
-x^2-11*x*q+15*q^2
-x^2+11*x*a-9*a^2
How do you in partial fractions?
:
(c-c^3-24*c-5)/(c^2-25)
atan((4*x-2)/(2*sqrt(5)))/sqrt(5)
((a+9)/a^2+2*a+1)+2*a/(1-a^2)
(a^2/(a+5)-a^3/(a+4))/((a/a+5)-(a^2/a^2-25))
Identical expressions
x- three *x
x minus 3 multiply by x
x minus three multiply by x
x-3x
Similar expressions
x+3*x
Expression simplification
/
Factorization polynomials
/
x-3*x
Factor polynomial x-3*x
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
x - 3*x
$$- 3 x + x$$
x - 3*x
Factorization
[src]
x
$$x$$
x
General simplification
[src]
-2*x
$$- 2 x$$
-2*x
Numerical answer
[src]
-2.0*x
-2.0*x
Rational denominator
[src]
-2*x
$$- 2 x$$
-2*x
Common denominator
[src]
-2*x
$$- 2 x$$
-2*x
Powers
[src]
-2*x
$$- 2 x$$
-2*x
Combining rational expressions
[src]
-2*x
$$- 2 x$$
-2*x
Assemble expression
[src]
-2*x
$$- 2 x$$
-2*x
Combinatorics
[src]
-2*x
$$- 2 x$$
-2*x
Trigonometric part
[src]
-2*x
$$- 2 x$$
-2*x