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How to use it?
How do you in partial fractions?:
(a^-2-a/a^-1-1)/(a^2+1)
(1/(s+1))*(1/(s-1))
((p+3)/(p^2-2p))*((4p-8)/(p+3))
-1/(3*x^3)
Factor polynomial:
x1*x2+x1^2*x3^2+x2*x3
2*c^4-4*c^3+2*c
x^8-1
a^8-b^8
Least common denominator:
x^4/4+x+2+x^4/4+x+2
sqrt(a)/(4-a)/a^(1/4)/(2-a^(1/2))
factorial(s)/factorial(7)/factorial(s-7)/factorial(factorial(2*s))
(x^3+12*x)*(x/(2*(x^3+12*x))+(-12-3*x^2)*(x^2+4)/(4*(x^3+12*x)^2))/(x^2+4)
Factor squared:
-y^4-y^2+8
-y^2-4*y-3
x^2-x*a+4*a^2
3*x^2+5*x-3
Identical expressions
(one /(s+ one))*(one /(s- one))
(1 divide by (s plus 1)) multiply by (1 divide by (s minus 1))
(one divide by (s plus one)) multiply by (one divide by (s minus one))
(1/(s+1))(1/(s-1))
1/s+11/s-1
(1 divide by (s+1))*(1 divide by (s-1))
Similar expressions
(1/(s+1))*(1/(s+1))
(1/(s-1))*(1/(s-1))

Expression simplification/ Fraction Decomposition into the simple/ (1/(s+1))*(1/(s-1))

How do you (1/(s+1))*(1/(s-1)) in partial fractions?

The solution

You have entered [src]

       1       
---------------
(s + 1)*(s - 1)

$$\frac{1}{\left(s - 1\right) \left(s + 1\right)}$$

1/((s + 1)*(s - 1))

Fraction decomposition [src]

1/(2*(-1 + s)) - 1/(2*(1 + s))

$$- \frac{1}{2 \left(s + 1\right)} + \frac{1}{2 \left(s - 1\right)}$$

    1            1    
---------- - ---------
2*(-1 + s)   2*(1 + s)

General simplification [src]

   1   
-------
      2
-1 + s

$$\frac{1}{s^{2} - 1}$$

1/(-1 + s^2)

Numerical answer [src]

1/((1.0 + s)*(-1.0 + s))

1/((1.0 + s)*(-1.0 + s))

Common denominator [src]

   1   
-------
      2
-1 + s

$$\frac{1}{s^{2} - 1}$$

1/(-1 + s^2)