!∀#∃ %&∋(∀)∗+∗,∗!∀#∃−.(! ! ∀# ∃%−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−− &∋()∗%+−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−− ,− /01 2.3 456 &789 : ! ∀ # ;5 ? ≅5 Α Β 2.3 45 Α Β 5 /: , ΧΑ 23 23 / Φ 6= =6 Α= :Γ Α Ζ 2Ι ) −−−−−−−−−−−−−−−−−−−−−−−−−−−−−− Ε 6= =6 21 6 238 Υ Αϑ Φ ΑΨ 6 −−−−−−−−−−−−−−−−−−−−−−−−−−− [ Σ =1 − ∴ +] ⊥_ ∀ ∴)∋ α∴)∗ βχδ)∗ ∋( %ε) α∴)∗ β_# ⊥Π −−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−− Ο Σ =1 /− ∴ +] ⊥_ ∀ ∴)∋ α∴)∗ βχδ)∗ ∋( %ε) βφ# ς+γ βδβΩ β_# ⊥Π−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−− Ο Μ 2Φ Υ Ξ Ρ 6= =6 η > :ι −−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−− // ∆ 2Φ Υ Ξ Ρ 6= =6 Υ