Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: WZ proofs of Ramanujan-type series (via $_2F_1$ evaluations)   We use Zeilberger's algorithm for proving some identities of Ramanujan-type
via $_2F_1$ evaluations.

29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con
19
The categories of this paper are: eess
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int