↩ 🔵 🔵 🔵 ❪∂₁❫ Functions ○ ❪—❫ Floating ○ ❪-❫ Floating Mathematics ○ ❪∂₁-❫ Floating Algebraic Functions ○ ❪∂₁-❫ Floating Electrical Engineering Functions ○ ❪∂₁-❫ Floating Linear Functions ○ ❪∂₁-❫ Floating Probabilistic Functions ○ ❪∂₁-❫ Floating Signal Functions ○ Ceiling Function ○◂ Floor Function ○◂