Question

Ω↑ω↓⊂⊂⊃⊃∑ωω∵ω∩⊃∵↔∧∵↓

Answer 1

Что?????????????????????????????

Answer 2

It seems like you've entered a sequence of mathematical symbols and characters, but it's not clear what specific expression or meaning you're trying to convey. Each of the symbols you've used has mathematical significance, but without more context, I can't provide a meaningful interpretation of the sequence.

If you could provide additional information or context about what you're trying to convey with this sequence of symbols, I'd be happy to help you understand or interpret it.