SessionTime (Built-in Mathematica Symbol)

SessionTime[] gives the total number of seconds of real time that have elapsed since the beginning of your Mathematica session.

SetSharedVariable (Built-in Mathematica Symbol)

SetSharedVariable[s_1, s_2, ...] declares the symbols s_i as shared variables whose values are synchronized among all parallel kernels.

TimeZone (Built-in Mathematica Symbol)

TimeZone is an option for DateString, AbsoluteTime, and related functions that specifies the time zone to use for dates and times.

Eigenvalues and Eigenvectors (Mathematica Tutorial)

Eigenvalues and eigenvectors. The eigenvalues of a matrix m are the values λ_i for which one can find nonzero vectors v_i such that m.v_i λ_iv_i. The eigenvectors are the ...

AppendTo (Built-in Mathematica Symbol)

AppendTo[s, elem] appends elem to the value of s, and resets s to the result.

ChanVeseBinarize (Built-in Mathematica Symbol)

ChanVeseBinarize[image] finds a two-level segmentation of image by computing optimal contours around regions of consistent intensity in image.ChanVeseBinarize[image, marker] ...

Conjunction (Built-in Mathematica Symbol)

Conjunction[expr, {a_1, a_2, ...}] gives the conjunction of expr over all choices of the Boolean variables a_i.

Epilog (Built-in Mathematica Symbol)

Epilog is an option for graphics functions that gives a list of graphics primitives to be rendered after the main part of the graphics is rendered.

ExponentialMovingAverage (Built-in Mathematica Symbol)

ExponentialMovingAverage[list, \[Alpha]] gives the exponential moving average of list with smoothing constant \[Alpha].

InverseJacobiCS (Built-in Mathematica Symbol)

InverseJacobiCS[v, m] gives the inverse Jacobi elliptic function cs -1 (v \[VerticalSeparator] m).