sign function
21Number sign — Not to be confused with the Chinese character 井, or the Sharp sign ♯. # Number sign …
22DC-SIGN — CD209 molecule PDB rendering based on 1k9i …
23Cubic function — This article is about cubic equations in one variable. For cubic equations in two variables, see elliptic curve. Graph of a cubic function with 3 real roots (where the curve crosses the horizontal axis where y = 0). It has 2 critical points. Here …
24Gamma function — For the gamma function of ordinals, see Veblen function. The gamma function along part of the real axis In mathematics, the gamma function (represented by the capital Greek letter Γ) is an extension of the factorial function, with its… …
25Dirac delta function — Schematic representation of the Dirac delta function by a line surmounted by an arrow. The height of the arrow is usually used to specify the value of any multiplicative constant, which will give the area under the function. The other convention… …
26Rvachev function — In mathematics, an R function or Rvachev function is a function whose sign can change if and only if the sign of one of its arguments changes, that is, if its sign is determined solely by its arguments.Typically, the function and its arguments… …
27At sign — Not to be confused with Enclosed A: Ⓐ. @ At sign Punctuation apostrophe …
28Less-than sign — Computing= The less than sign (>) is an original ASCII charater (hex 3C, decimal 60).Angle bracketsThe less than sign is used for an approximation of the opening angle bracket ( #x27E9;). ASCII does not have angle brackets.Programming languageIn… …
29Hyperbolic function — A ray through the origin intercepts the hyperbola in the point , where is twice the area between the ray and the …
30Associated Legendre function — Note: This article describes a very general class of functions. An important subclass of these functions mdash;those with integer ell and m mdash;are commonly called associated Legendre polynomials , even though they are not polynomials when m is …
