Question

si⊂↑⊃⊆⊃⇒∵×,ω↓∉⊆⇔↓∧⊆↔∨∴⊆⊕║⊇∴∵∈⇔√ΡΑΓΤΕ

Answer 1

Respuesta:

no tiene sentido

Explicación:

pero bueno xd

Answer 2

Respuesta:

Explicación:

∀ This symbol means for all (or sometimes, for every). For example, “∀ squares D, D is a rectangle”. ... ⊆ The symbol ⊆ is used to denote containment of sets. For example, Z ⊆ Z ⊆ R. The symbol ⊂ means the same thing (perhaps unfortunately).