if all A,B be a set prove that( A^B = ∅↔A=∅ and B=∅) help me sir


Question and Answers Forum

All Questions Topic List
None Questions
Previous in All Question Next in All Question
Previous in None Next in None
Question Number 109329 by mohammad17 last updated on 22/Aug/20

$i f a l l A, B b e a s e t p r o v e t h a t (A^{B} = \emptyset \leftrightarrow A = \emptyset a n d B = \emptyset)$ $h e l p m e s i r$
Commented by kaivan.ahmadi last updated on 22/Aug/20

$h i s i r . w h a t i s t h e m e a n i n g o f A^{B} ?$
Terms of Service
Privacy Policy
Contact: info@tinkutara.com

Question and Answers Forum