A quiet enigma. We don't know anything about . . yet.
Discrete sets, as ℕ ℤ and ℚ, are in bijection within themselves, and the number of elements in them is Aleph (א) sub zero. Continuum sets as ℝ or 𝕀 are not in bijection to the former ℕ ℤ ℚ, and th...
posted 6y ago by . . · edited 5y ago by deleted user