Deletion of Mathguru

Comment: as |non-notable corporation, |non-notable website
Stance: delete
Cited policy: Wikipedia:Notability (WP:CORP||WP:WEB)

Comment: per  and 
Stance: delete
Cited policy: Wikipedia:Spam (WP:SPAM||WP:CORP)

Comment: blatant |spam
Stance: delete
Cited policy: Wikipedia:Spam (WP:SPAM)

Comment: Advert. Most Google results on the first page refer to some software with the same name. Does not meet  or any of that fun stuff
Stance: delete
Cited policy: Wikipedia:Notability (WP:CORP)