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+10*x*a+6*a^2
-x^2-11*x*q+15*q^2
-x^2+11*x*a-9*a^2
x^2-10*x-15
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+ one
x cubed divide by x plus 1
x to the power of three divide by x plus one
x3/x+1
x³/x+1
x to the power of 3/x+1
x^3 divide by x+1
Similar expressions
x^3/x-1
Expression simplification
/
Factorization polynomials
/
x^3/x+1
Factor polynomial x^3/x+1
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
3 x -- + 1 x
$$1 + \frac{x^{3}}{x}$$
x^3/x + 1
Fraction decomposition
[src]
1 + x^2
$$x^{2} + 1$$
2 1 + x
General simplification
[src]
2 1 + x
$$x^{2} + 1$$
1 + x^2
Trigonometric part
[src]
2 1 + x
$$x^{2} + 1$$
1 + x^2
Powers
[src]
2 1 + x
$$x^{2} + 1$$
1 + x^2
Rational denominator
[src]
3 x + x ------ x
$$\frac{x^{3} + x}{x}$$
(x + x^3)/x
Assemble expression
[src]
2 1 + x
$$x^{2} + 1$$
1 + x^2
Common denominator
[src]
2 1 + x
$$x^{2} + 1$$
1 + x^2
Numerical answer
[src]
1.0 + x^2
1.0 + x^2
Combining rational expressions
[src]
2 1 + x
$$x^{2} + 1$$
1 + x^2
Combinatorics
[src]
2 1 + x
$$x^{2} + 1$$
1 + x^2