Mister Exam
Other calculators
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How to use it?
- How do you in partial fractions?:
- (((z^2)+(6*z+4))/((z^3)+8))/(1/-1)
- (a^2+a*b)/(a+b)
- 5*((x-4)/(x^2+4*x)-16/(16-x^2))/(1+4/x)
- x^3*y^12/(x*y^4)^3
- Factor polynomial:
- x^3-1
- x^5+x+1
- m^3-n^3
- x^2-x+1
- Least common denominator:
- z/t-t/z
- (z/c+c/z)/(z^2+c^2)/(5*z^9*c)
- (z/c-c/z)*5*z*c/(z+c)
- (z/b-b/z)*6*z*b/(z+b)
- Factor squared:
- y^4+y^2-1
- y^4+9*y^2-3
- y^4+9*y^2+3
- x^2+4*x+4
- Graphing y =:
- (x^2-1)/(x^2+1)
- Derivative of:
-
(x^2-1)/(x^2+1)
- Integral of d{x}:
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(x^2-1)/(x^2+1)
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Identical expressions
- (x^ two - one)/(x^ two + one)
- (x squared minus 1) divide by (x squared plus 1)
- (x to the power of two minus one) divide by (x to the power of two plus one)
- (x2-1)/(x2+1)
- x2-1/x2+1
- (x²-1)/(x²+1)
- (x to the power of 2-1)/(x to the power of 2+1)
- x^2-1/x^2+1
- (x^2-1) divide by (x^2+1)
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Similar expressions
- (x^2+1)/(x^2+1)
- (x^2-1)/(x^2-1)
How do you (x^2-1)/(x^2+1) in partial fractions?
The solution
Combinatorics
[src]
(1 + x)*(-1 + x)
----------------
2
1 + x
$$\frac{\left(x - 1\right) \left(x + 1\right)}{x^{2} + 1}$$
(1 + x)*(-1 + x)/(1 + x^2)