quantities units $ A atm C Cd cm eV g h Hz J K L M m min mmHg mol N Pa s V W Ω functions sin() cos() tan() exp() sqrt() log() ln() quadp() quadn() minimum() maximum() absolute() CtoKscale() FtoKscale() moredigits() uncertainty() average() sumover() using in symbols μ Δ π ν ％ ℳ ΔᵣG°′ αβγδεζησχ ∞∡ℏ äöüßø ΓΘΛΦΨ