comparison fig/non_delta_example.graffle @ 23:61e5659e04a9

Add description for natural deduction
author Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
date Mon, 09 Feb 2015 22:13:18 +0900
parents 324111203070
children
comparison
equal deleted inserted replaced
22:fc44782929a7 23:61e5659e04a9