Flux math package

The Flux math package provides basic constants and mathematical functions. Import the math package.

import "math"

Mathematical constants

That math package includes the following mathematical constants.

math.e        = 2.71828182845904523536028747135266249775724709369995957496696763 // https ://oeis.org/A001113
math.pi       = 3.14159265358979323846264338327950288419716939937510582097494459 // https ://oeis.org/A000796
math.phi      = 1.61803398874989484820458683436563811772030917980576286213544862 // https ://oeis.org/A001622
math.sqrt2    = 1.41421356237309504880168872420969807856967187537694807317667974 // https ://oeis.org/A002193
math.sqrte    = 1.64872127070012814684865078781416357165377610071014801157507931 // https ://oeis.org/A019774
math.sqrtpi   = 1.77245385090551602729816748334114518279754945612238712821380779 // https ://oeis.org/A002161
math.sqrtphi  = 1.27201964951406896425242246173749149171560804184009624861664038 // https ://oeis.org/A139339
math.ln2      = 0.693147180559945309417232121458176568075500134360255254120680009 // https://oeis.org/A002162
math.log2e    = 1 ÷ math.ln2
math.ln10     = 2.30258509299404568401799145468436420760110148862877297603332790 // https ://oeis.org/A002392
math.log10e   = 1 ÷ math.ln10
math.maxfloat = 1.797693134862315708145274237317043567981e+308 // 2**1023 * (2**53 - 1) / 2**52
math.maxint   = 1<<63 - 1
math.minint   = -1 << 63
math.maxuint  = 1<<64 - 1

Mathematical functions

• math.abs()
• math.acos()
• math.acosh()
• math.asin()
• math.asinh()
• math.atan()
• math.atan2()
• math.atanh()
• math.cbrt()
• math.ceil()
• math.copysign()
• math.cos()
• math.cosh()
• math.dim()
• math.erf()
• math.erfc()
• math.erfcinv()
• math.erfinv()
• math.exp()
• math.exp2()
• math.expm1()
• math.float64bits()
• math.floor()
• math.frexp()
• math.gamma()
• math.hypot()
• math.ilogb()
• math.isInf()
• math.isNaN()
• math.j0()
• math.j1()
• math.jn()
• math.ldexp()
• math.lgamma()
• math.log()
• math.log10()
• math.log1p()
• math.log2()
• math.logb()
• math.mInf()
• math.mMax()
• math.mMin()
• math.mod()
• math.modf()
• math.NaN()
• math.nextafter()
• math.pow()
• math.pow10()
• math.remainder()
• math.round()
• math.roundtoeven()
• math.signbit()
• math.sin()
• math.sincos()
• math.sinh()
• math.sqrt()
• math.tan()
• math.tanh()
• math.trunc()
• math.y0()
• math.y1()
• math.yn()

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