Mister Exam
Other calculators
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How to use it?
- How do you in partial fractions?:
- z/(2*z-4)-(z^2+4)/(2*z^2-8)-z/(z^2+2*z)
- ((z+2)/(2*z+4))+((2*z+1)/(3*z-4))
- -(z^2+1)/(z-(-1-sqrt(3)*i)/2)^2+2*z/(z-(-1-sqrt(3)*i)/2)
- (a^2+a*b)/(a+b)
- Factor polynomial:
- x^6-x^2*y^4
- y^3-y^5
- x^5/5+x^12/12
- x^3+x^2+x+1
- Least common denominator:
- (z+t)/(t-z)-(t-z)/(t+z)
- z^(((p-3)/(p^2+3*p))/(12/(9-p^2))*(3/(3*p-p^2)))
- (z/b+b/z)/z2+b2/6*z10*b
- y/(y+2)/-y*(y+2)/(2-y)^2
- Factor squared:
- y^4-9*y^2+8
- y^2+4*y+3
- x^2+4*x-5
- x^2+3*x-4
- 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))