Exercise relationalgebra.cnf

Description
To conjunctive normal form

(V- ; s)- \/ ((s ; V-) ; (s /\ q) \/ s)-

ready: yes

Feedback

• onefirst
• allfirsts (2)
• allapplications
• derivation
• microsteps

Path 1

path	[0]
steps	1
major rules	0
active labels	tocnf