Mister Exam

How do you 1/(x^4+16) in partial fractions?

An expression to simplify:

The solution

You have entered [src]
   1   
-------
 4     
x  + 16
$$\frac{1}{x^{4} + 16}$$
1/(x^4 + 16)
Fraction decomposition [src]
1/(16 + x^4)
$$\frac{1}{x^{4} + 16}$$
   1   
-------
      4
16 + x 
Numerical answer [src]
1/(16.0 + x^4)
1/(16.0 + x^4)