Jacobi returns the Jacobi symbol (x/y), either +1, -1, or 0.

NewFloat allocates and returns a new Float set to x, with precision 53 and rounding mode ToNearestEven.

NewInt allocates and returns a new Int set to x.

NewRat creates a new Rat with numerator a and denominator b.

ParseFloat is like f.Parse(s, base) with f set to the given precision and rounding mode.

Constants describing the Accuracy of a Float.

no IEEE 754-2008 equivalent.

Constants describing the Accuracy of a Float.

Constants describing the Accuracy of a Float.

MaxBase is the largest number base accepted for string conversions.

largest supported exponent.

largest (theoretically) supported precision; likely memory-limited.

smallest supported exponent.

== IEEE 754-2008 roundTiesToAway.

== IEEE 754-2008 roundTiesToEven.

== IEEE 754-2008 roundTowardNegative.

== IEEE 754-2008 roundTowardPositive.

== IEEE 754-2008 roundTowardZero.

An ErrNaN panic is raised by a Float operation that would lead to a NaN under IEEE-754 rules.

A nonzero finite Float represents a multi-precision floating point number sign × mantissa × 2**exponent with 0.5 <= mantissa < 1.0, and MinExp <= exponent <= MaxExp.

An Int represents a signed multi-precision integer.

A Rat represents a quotient a/b of arbitrary precision.

Accuracy describes the rounding error produced by the most recent operation that generated a Float value, relative to the exact value.

RoundingMode determines how a Float value is rounded to the desired precision.

A Word represents a single digit of a multi-precision unsigned integer.