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2034 packages found
Compute the arcsine of a double-precision floating-point number.
Round a double-precision floating-point number toward zero.
- stdlib
- stdmath
- mathematics
- math
- math.trunc
- trunc
- truncate
- round
- integer
- number
- special function
- special
- function
- polyfill
Natural logarithm of 2.
Euler's number.
1/2 times π.
Compute sin(πx).
Inverse complementary error function.
Square root of 2.
Complementary error function.
Calculate a scaled Lanczos sum for the approximation of the gamma function.
- stdlib
- stdmath
- mathematics
- math
- special function
- special
- function
- gamma
- lanczos
- scaled
- approx
- approximation
- polynomial
- rational
- View more
Arbitrary constant `g` to be used in Lanczos approximation functions.
- stdlib
- stdmath
- constant
- const
- mathematics
- math
- float
- real
- floating-point
- float64
- 64bit
- 64-bit
- ieee754
- gamma
- View more
Natural logarithm of the maximum double-precision floating-point number.
- stdlib
- stdmath
- constant
- const
- mathematics
- math
- max
- maximum
- floating-point
- float64
- float
- 64bit
- ieee754
- double
- View more
Evaluate the signum function for a double-precision floating-point number.
Evaluate a polynomial using double-precision floating-point arithmetic.
Beta function.
The Euler-Mascheroni constant.
- stdlib
- stdmath
- constant
- const
- mathematics
- math
- euler
- euler-mascheroni
- mascheroni
- eulers constant
- euler constant
- gamma
- eulergamma
- ieee754
- View more
Compute the arccosine of a double-precision floating-point number.
Natural logarithm of the smallest normalized double-precision floating-point number.
- stdlib
- stdmath
- constant
- const
- mathematics
- math
- smallest
- minimum
- floating-point
- float64
- float
- 64bit
- ieee754
- double
- View more
Incomplete gamma function.
- stdlib
- stdmath
- mathematics
- math
- special function
- special
- function
- gamma
- incomplete gamma
- approximation
- scalar
- number
Degenerate distribution cumulative distribution function (CDF).
- stdlib
- stdmath
- statistics
- stats
- distribution
- dist
- probability
- prob
- cdf
- cumulative
- cumulative distribution
- distribution function
- point mass
- degenerate