Question

Partial fraction decomposition
\[\frac{ 1}{ 1-x-x^2 }\]

Answer 1

\[\frac{ 1}{ 1-x-x^2 }\]

Answer 2

to me, it cannot be decomposed. :(

Answer 3

I figured as much. I got this from the fibonacci power series. I probably messed up along the way

Answer 4

what about \[\frac{ x }{ 1-x-x^2 }\]

Answer 5

the same, since the denominator cannot be factored, how can we decompose it?

Answer 6

You're right...
I'll redo my work, thanks for your help.

Answer 7

hey friend, thanks for medal but I don't deserve, I do nothing, right?