Contest Clarifications

Lytning | 2014-10-05 20:07:28Author

insection I think it should be "intersction" ... maybe it's because my English is too poor

admin | 2014-10-05 20:11:29# 1

RE:VC=volume of insection manor of A and B.

OK, I have checked the dictionary, you are right. Sorry for my poor English.