126 lines
2.1 KiB
Rust
126 lines
2.1 KiB
Rust
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/*
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Module: f32
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Floating point operations and constants for `f32`
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This exposes the same operations as `math`, just for `f32` even though
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they do not show up in the docs right now!
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*/
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import cmath::f32::*;
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export
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acos, asin, atan, atan2, ceil, cos, cosh, exp, abs, floor, fmod,
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frexp, ldexp, ln, ln1p, log10, log2, modf, rint, round, pow, sin,
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sinh, sqrt, tan, tanh, trunc, t;
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export consts;
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type t = f32;
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/* Module: consts */
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mod consts {
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/*
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Const: pi
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Archimedes' constant
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*/
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const pi: f32 = 3.14159265358979323846264338327950288f32;
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/*
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Const: frac_pi_2
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pi/2.0
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*/
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const frac_pi_2: f32 = 1.57079632679489661923132169163975144f32;
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/*
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Const: frac_pi_4
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pi/4.0
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*/
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const frac_pi_4: f32 = 0.785398163397448309615660845819875721f32;
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/*
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Const: frac_1_pi
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1.0/pi
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*/
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const frac_1_pi: f32 = 0.318309886183790671537767526745028724f32;
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/*
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Const: frac_2_pi
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2.0/pi
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*/
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const frac_2_pi: f32 = 0.636619772367581343075535053490057448f32;
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/*
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Const: frac_2_sqrtpi
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2.0/sqrt(pi)
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*/
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const frac_2_sqrtpi: f32 = 1.12837916709551257389615890312154517f32;
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/*
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Const: sqrt2
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sqrt(2.0)
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*/
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const sqrt2: f32 = 1.41421356237309504880168872420969808f32;
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/*
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Const: frac_1_sqrt2
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1.0/sqrt(2.0)
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*/
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const frac_1_sqrt2: f32 = 0.707106781186547524400844362104849039f32;
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/*
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Const: e
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Euler's number
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*/
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const e: f32 = 2.71828182845904523536028747135266250f32;
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/*
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Const: log2_e
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log2(e)
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*/
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const log2_e: f32 = 1.44269504088896340735992468100189214f32;
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/*
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Const: log10_e
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log10(e)
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*/
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const log10_e: f32 = 0.434294481903251827651128918916605082f32;
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/*
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Const: ln_2
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ln(2.0)
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*/
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const ln_2: f32 = 0.693147180559945309417232121458176568f32;
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/*
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Const: ln_10
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ln(10.0)
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*/
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const ln_10: f32 = 2.30258509299404568401799145468436421f32;
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}
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//
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// Local Variables:
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// mode: rust
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// fill-column: 78;
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// indent-tabs-mode: nil
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// c-basic-offset: 4
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// buffer-file-coding-system: utf-8-unix
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// End:
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//
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