↩ 🔵 🔵 🔵 ❪∂₁❫ Functions ○ ❪∂₁-❫ Floating Functions — Algebra ○ ❪∂₁-❫ Floating Functions — Electrical Engineering ○ ❪∂₁-❫ Floating Functions — Linear Algebra ○ ❪∂₁-❫ Floating Functions — Probability ○ ❪∂₁-❫ Floating Functions — Signal Processing ○ Ceiling Function ○◂ Floor Function ○◂