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/(a+2)+(a-2)/(a^2+4*a+4)/(a/(2*a-4)+(a^2+4)/(8-2*a)-2/(2*a+a^2))
- (z+1)/(z+2)^3/(z-1)
- ((4*x)^3*x^-11)/((x^-12)*(5*x^5))
- Factor polynomial:
- x^3+27
- x^2-x+5
- p^9+64
- x^6-x^4*y^2-x^3+x^2*y
- Least common denominator:
- (z+t)/(t-z)-(t-z)/(t+z)
- (z/t-t/z)*5*t*z/z-t
- (z*sqrt(z^2-a^2))/2-(a^2*log(2*sqrt(z^2-a^2)+2*z))/2
- ((z^2-z)/(z^2-9))^-1/(z^2-3*z)/(z-1)
- Factor squared:
- -y^4-y^2+1
- -y^4+y^2+1
- y^4+y^2+1
- -y^4+y^2-10
- Integral of d{x}:
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x/(x^2-1)
- Graphing y =:
- x/(x^2-1)
- Derivative of:
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x/(x^2-1)
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Identical expressions
- x/(x^ two - one)
- x divide by (x squared minus 1)
- x divide by (x to the power of two minus one)
- x/(x2-1)
- x/x2-1
- x/(x²-1)
- x/(x to the power of 2-1)
- x/x^2-1
- x divide by (x^2-1)
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Similar expressions
- x/(x^2+1)
How do you x/(x^2-1) in partial fractions?
The solution
Fraction decomposition
[src]
1/(2*(1 + x)) + 1/(2*(-1 + x))
$$\frac{1}{2 \left(x + 1\right)} + \frac{1}{2 \left(x - 1\right)}$$
1 1 --------- + ---------- 2*(1 + x) 2*(-1 + x)
Combinatorics
[src]
x ---------------- (1 + x)*(-1 + x)
$$\frac{x}{\left(x - 1\right) \left(x + 1\right)}$$
x/((1 + x)*(-1 + x))