სავარჯიშო 1.10.18 Mar 5, 2022 17:53:42 GMT 4 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Evgeny on Mar 5, 2022 17:53:42 GMT 4 ვთქვათ $A= \bigg\{\emptyset, \{\emptyset \},\big\{\emptyset,\left\{\emptyset\right\}\big\}\bigg\}$ და $B = \left\{\emptyset\right\}$.იპოვეთ:ა) $A\times B$ბ) $B\times A$გ) $(A\times B)\cap (B\times A)$