Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Obtaining a New Representation for the Golden Ratio by Solving a
  Biquadratic Equation   In the present work we show how different ways to solve biquadratic equations
can lead us to different representations of its solutions. A particular
equation which has the golden ratio and its reciprocal as solutions is shown as
an example.

12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
4
The categories of this paper are: cond-mat
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
29
The categories of this paper are: funct-an
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci