MicroscopePlot (Computer Arithmetic Package Symbol)

MicroscopePlot[f, {x, a}] plots the expression f in a small neighborhood of a using machine arithmetic.MicroscopePlot[f, {x, a, n}] plots f from a - n ulps to a + n ulps.

MicroscopicErrorPlot (Computer Arithmetic Package Symbol)

MicroscopicErrorPlot[f, {x, a}] plots the error incurred by using machine arithmetic to evaluate the expression f in a small neighborhood of a.MicroscopicErrorPlot[f, {x, a, ...

TrekGenerator (Equation Trekker Package Symbol)

TrekGenerator is an option to EquationTrekker that specifies the method used to generate treks.

FieldExp (Finite Fields Package Symbol)

FieldExp[f, n] gives the value of the discrete exponential of n associated with the field f.

GF (Finite Fields Package Symbol)

GF[p, d] gives the Galois field that is a degree d extension of the prime field of p elements.GF[q] gives the Galois field with q elements, for q a prime power.GF[p, ilist] ...

PowerListQ (Finite Fields Package Symbol)

PowerListQ[f] gives True if the list representing the powers of a primitive element of the field is used to do field arithmetic, and False otherwise.

SetFieldFormat (Finite Fields Package Symbol)

SetFieldFormat[f] sets the output form of elements in the field f.

EconomizedRationalApproximation (Function Approximations Package Symbol)

EconomizedRationalApproximation[expr, {x, {x_0, x_1}, m, n}] gives the economized rational approximation to expr that is good over the interval x_0 to x_1, with numerator ...

GeneralRationalInterpolation (Function Approximations Package Symbol)

GeneralRationalInterpolation[{f_x, f_y}, {t, m, n}, x, {t_1, ..., t m + n + 1}]] gives the rational polynomial function of x, with numerator order m and denominator order n, ...

RationalInterpolation (Function Approximations Package Symbol)

RationalInterpolation[expr, {x, m, n}, {x_1, x_2, ..., x n + m + 1}] gives the rational interpolant to expr with numerator order m and denominator order n, where x_1, x_2, ...