EllipticExp[u, {a, b}] is the inverse for EllipticLog. It produces a list {x, y} such that u == EllipticLog[{x, y}, {a, b}].
EllipticLog[{x, y}, {a, b}] gives the generalized logarithm associated with the elliptic curve y^2 = x^3 + a x^2 + b x.
ExactNumberQ[expr] returns True if expr is an exact real or complex number, and returns False otherwise.
FontSubstitutions is an option for Style and Cell that gives a list of substitutions to try for font family names.
Hypergeometric1F1Regularized[a, b, z] is the regularized confluent hypergeometric function \[Null]_1 F_1 (a; b; z)/\[CapitalGamma](b).
InexactNumberQ[expr] returns True if expr is an inexact real or complex number, and returns False otherwise.
JarqueBeraALMTest[data] tests whether data is normally distributed using the Jarque\[Dash]Bera ALM test.JarqueBeraALMTest[data, " property"] returns the value of " property".
NHoldFirst is an attribute which specifies that the first argument to a function should not be affected by N.
NHoldRest is an attribute which specifies that all but the first argument to a function should not be affected by N.
Outer
(Built-in Mathematica Symbol) Outer[f, list_1, list_2, ...] gives the generalized outer product of the list_i, forming all possible combinations of the lowest-level elements in each of them, and feeding ...