or的邏輯問題

假設有a,b,c三種屬性

如果all A is a.

那麼"A is a or b"這句是否成立?

Update:

To 忽必裂:

All A is a or b = All A is a or not a = All A is a or b or c

???

Update 3:

因A is a or b = A is not c

且all A is a only

所以A is a or b is true?

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Helpful Social

Copyright © 2024 1QUIZZ.COM - All rights reserved.