Expand description
libm in pure Rust
Structs§
- Libm
- Generic helper for libm functions, abstracting over f32 and f64.
Functions§
- acos
- Arccosine (f64)
- acosf
- Arccosine (f32)
- acosh
- Inverse hyperbolic cosine (f64)
- acoshf
- Inverse hyperbolic cosine (f32)
- asin
- Arcsine (f64)
- asinf
- Arcsine (f32)
- asinh
- Inverse hyperbolic sine (f64)
- asinhf
- Inverse hyperbolic sine (f32)
- atan
- Arctangent (f64)
- atan2
- Arctangent of y/x (f64)
- atan2f
- Arctangent of y/x (f32)
- atanf
- Arctangent (f32)
- atanh
- Inverse hyperbolic tangent (f64)
- atanhf
- Inverse hyperbolic tangent (f32)
- cbrt
- Computes the cube root of the argument.
- cbrtf
- Cube root (f32)
- ceil
- Ceil (f64)
- ceilf
- Ceil (f32)
- copysign
- Sign of Y, magnitude of X (f64)
- copysignf
- Sign of Y, magnitude of X (f32)
- cos
- The cosine of
x(f64). - cosf
- The cosine of
x(f32). - cosh
- Hyperbolic cosine (f64)
- coshf
- Hyperbolic cosine (f64)
- erf
- Error function (f64)
- erfc
- Complementary error function (f64)
- erfcf
- Complementary error function (f32)
- erff
- Error function (f32)
- exp
- Exponential, base e (f64)
- exp2
- Exponential, base 2 (f64)
- exp2f
- Exponential, base 2 (f32)
- exp10
- exp10f
- expf
- Exponential, base e (f32)
- expm1
- Exponential, base e, of x-1 (f64)
- expm1f
- Exponential, base e, of x-1 (f32)
- fabs
- Absolute value (magnitude) (f64)
Calculates the absolute value (magnitude) of the argument
x, by direct manipulation of the bit representation ofx. - fabsf
- Absolute value (magnitude) (f32)
Calculates the absolute value (magnitude) of the argument
x, by direct manipulation of the bit representation ofx. - fdim
- Positive difference (f64)
- fdimf
- Positive difference (f32)
- floor
- Floor (f64)
- floorf
- Floor (f32)
- fma
- Floating multiply add (f64)
- fmaf
- Floating multiply add (f32)
- fmax
- fmaxf
- fmin
- fminf
- fmod
- fmodf
- frexp
- frexpf
- hypot
- hypotf
- ilogb
- ilogbf
- j0
- Zeroth order of the Bessel function of the first kind (f64).
- j0f
- Zeroth order of the Bessel function of the first kind (f32).
- j1
- First order of the Bessel function of the first kind (f64).
- j1f
- First order of the Bessel function of the first kind (f32).
- jn
- Integer order of the Bessel function of the first kind (f64).
- jnf
- Integer order of the Bessel function of the first kind (f32).
- ldexp
- ldexpf
- lgamma
- lgamma_
r - lgammaf
- lgammaf_
r - log
- The natural logarithm of
x(f64). - log2
- The base 2 logarithm of
x(f64). - log1p
- The natural logarithm of 1+
x(f64). - log1pf
- The natural logarithm of 1+
x(f32). - log2f
- The base 2 logarithm of
x(f32). - log10
- The base 10 logarithm of
x(f64). - log10f
- The base 10 logarithm of
x(f32). - logf
- The natural logarithm of
x(f32). - modf
- modff
- nextafter
- nextafterf
- pow
- Returns
xto the power ofy(f64). - powf
- Returns
xto the power ofy(f32). - remainder
- remainderf
- remquo
- remquof
- rint
- rintf
- round
- roundf
- scalbn
- scalbnf
- sin
- The sine of
x(f64). - sincos
- Both the sine and cosine of
x(f64). - sincosf
- Both the sine and cosine of
x(f32). - sinf
- The sine of
x(f32). - sinh
- The hyperbolic sine of
x(f64). - sinhf
- The hyperbolic sine of
x(f32). - sqrt
- The square root of
x(f64). - sqrtf
- The square root of
x(f32). - tan
- The tangent of
x(f64). - tanf
- The tangent of
x(f32). - tanh
- The hyperbolic tangent of
x(f64). - tanhf
- The hyperbolic tangent of
x(f32). - tgamma
- tgammaf
- trunc
- truncf
- y0
- Zeroth order of the Bessel function of the second kind (f64).
- y0f
- Zeroth order of the Bessel function of the second kind (f32).
- y1
- First order of the Bessel function of the second kind (f64).
- y1f
- First order of the Bessel function of the second kind (f32).
- yn
- Integer order of the Bessel function of the second kind (f64).
- ynf
- Integer order of the Bessel function of the second kind (f32).