DensityHistogram (Built-in Mathematica Symbol)

DensityHistogram[{{x_1, y_1}, {x_2, y_2}, ...}] plots a density histogram of the values {x_i, y_i}.DensityHistogram[{{x_1, y_1}, {x_2, y_2}, ...}, bspec] plots a density ...

DGaussianWavelet (Built-in Mathematica Symbol)

DGaussianWavelet[] represents a derivative of Gaussian wavelet of derivative order 2.DGaussianWavelet[n] represents a derivative of Gaussian wavelet of derivative order n.

Divide (Built-in Mathematica Symbol)

x/y or Divide[x, y] is equivalent to x y^-1.

EdgeDetect (Built-in Mathematica Symbol)

EdgeDetect[image] finds edges in image and returns the result as a binary image.EdgeDetect[image, r] finds edges at the scale of the specified pixel range r.EdgeDetect[image, ...

EditDistance (Built-in Mathematica Symbol)

EditDistance[u, v] gives the edit or Levenshtein distance between strings or vectors u and v.

EllipticExp (Built-in Mathematica Symbol)

EllipticExp[u, {a, b}] is the inverse for EllipticLog. It produces a list {x, y} such that u == EllipticLog[{x, y}, {a, b}].

E (Built-in Mathematica Symbol)

E is the exponential constant E (base of natural logarithms), with numerical value \[TildeEqual] 2.71828.

Equivalent (Built-in Mathematica Symbol)

Equivalent[e_1, e_2, ...] represents the logical equivalence e_1 \[DoubleLeftRightArrow] e_2 \[DoubleLeftRightArrow] ..., giving True when all of the e_i are the same.

Exclusions (Built-in Mathematica Symbol)

Exclusions is an option that specifies where to exclude in regions used by functions like Plot, Plot3D, and NIntegrate.

Exponent (Built-in Mathematica Symbol)

Exponent[expr, form] gives the maximum power with which form appears in the expanded form of expr. Exponent[expr, form, h] applies h to the set of exponents with which form ...