Mister Exam
Other calculators
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How to use it?
- How do you in partial fractions?:
- (z-2)/(6*z+(z-2)*(z-2))+(6/(z*z*z-8))
- 2*(-1+(-1+x)/(2+x))/(2+x)^2
- (x+5)/(x^2+22*x+85)
- 5*((x-4)/(x^2+4*x)-16/(16-x^2))/(1+4/x)
- Factor polynomial:
- x^3-8
- x^2+x-6
- x^10-1
- m^2-n^2-m+n
- Least common denominator:
- (z/(z-1))+((z^2-1.0923*z)/(z^2-1.9061*z+0.9277))
- (z/x-z+x+z/z)/x/x^2-x*z^2
- z/(x+y)+x/(z+y)+y/(z+x)
- (z/x*x-3*x)/(z*z/3*x-9)
- Factor squared:
- y^4-y^2+3
- y^4-y^2+12
- -y^4-y^2+15
- -y^4-y^2-11
- Derivative of:
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1/(x^3+1)
- Integral of d{x}:
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1/(x^3+1)
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Identical expressions
- one /(x^ three + one)
- 1 divide by (x cubed plus 1)
- one divide by (x to the power of three plus one)
- 1/(x3+1)
- 1/x3+1
- 1/(x³+1)
- 1/(x to the power of 3+1)
- 1/x^3+1
- 1 divide by (x^3+1)
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Similar expressions
- 1/(x^3-1)
How do you 1/(x^3+1) in partial fractions?
The solution
Fraction decomposition
[src]
1/(3*(1 + x)) - (-2 + x)/(3*(1 + x^2 - x))
$$- \frac{x - 2}{3 \left(x^{2} - x + 1\right)} + \frac{1}{3 \left(x + 1\right)}$$
1 -2 + x
--------- - --------------
3*(1 + x) / 2 \
3*\1 + x - x/
Combinatorics
[src]
1
--------------------
/ 2 \
(1 + x)*\1 + x - x/
$$\frac{1}{\left(x + 1\right) \left(x^{2} - x + 1\right)}$$
1/((1 + x)*(1 + x^2 - x))