MATH Function

tag decimal Tag Decimal Example Result ƒ ƒ &fnof; &#402; &fnof;(x) + c ƒ(x) + c α Α &alpha; &#913; &alpha(x) - &beta;(y) α(x) - β(y) β Β &beta; &#914; &beta;(x) β(x) γ Γ &gamma; &#915; &gamma;<sup>2</sup>&#934; γ2Φ δ Δ &delta; &#916; &#916;t&rarr;0 Δt→0 λ Λ &lambda; &#923; &lambda;x * y λx * y π π &pi; &#960; &#960; &asymp; 3.14 π ≈ 3.14 μ Μ &mu; &#924; &mu;(x) + &fnof;(t) μ(x) + ƒ(t) ′ ′ &prime; &#8242; B - A&prime; B - A′ ″ ″ &Prime; &#8243; &radic;6z&Prime; √6z″ ρ Ρ &rho; &#929; &rho;(r) ρ(r) σ Σ &sigma; &#931; &#931;x + &#931;y Σx + Σy φ Φ &phi; &#934; A = &#934; A = Φ ε ε &epsilon; &#949; 4&epsilon;<sub>0</sub> 4ε0 ∂ ∂ &part; &#8706; &part;y / &part;x ∂y / ∂x √ √ &radic; &#8730; &#8730;25 = 5 √25 = 5 ∞ ∞ &infin; &#8734; A = [5,&infin;) A = [5,∞) ∫ ∫ &int; &#8747; &int;u<sup>n</sup>du ∫ undu ≈ ≈ &asymp; &#8776; x &asymp; 3.14287 x ≈ 3.14287 ≠ ≠ &ne; &#8800; A &ne; B A ≠ B ≡ ≡ &equiv; &#8801; &fnof;(x)*2 &equiv; 2x ƒ(x)*2 ≡ 2x ≤ ≤ &le; &#8804; ac &le; bd ac ≤ bd ≥ ≥ &ge; &#8805; 3x<sup>2</sup>&ge;6x 3x2 ≥ 6x