Keywords: Arabic mathematical C(n,k).PNG Arabic mathematical C n k Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Sreejithk2000 using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper <br/> Original text by Mabuhelwa talk 2009-03-22 Mabuhelwa talk Original uploader was Mabuhelwa at http //en wikipedia org en wikipedia Released into the public domain by the author Own en wikipedia Mabuhelwa original upload log page en wikipedia Arabic_mathematical_C 28n 2Ck 29 PNG 2009-03-22 01 42 Mabuhelwa 228×89× 2759 bytes <nowiki>own work</nowiki> Arabic mathematical symbols |