Search results
1988 packages found
Compute exp(x) - 1.
Compute the sine of a number.
Natural logarithm of the gamma function.
- stdlib
- stdmath
- mathematics
- math
- special function
- special
- function
- gamma
- factorial
- natural
- logarithm
- log
- ln
- lgamma
Test if a finite double-precision floating-point number is an integer.
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
Compute the cosine of a number.
Euler's number.
Compute sin(πx).
Incomplete gamma function.
- stdlib
- stdmath
- mathematics
- math
- special function
- special
- function
- gamma
- incomplete gamma
- approximation
- scalar
- number
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
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
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
The Euler-Mascheroni constant.
- stdlib
- stdmath
- constant
- const
- mathematics
- math
- euler
- euler-mascheroni
- mascheroni
- eulers constant
- euler constant
- gamma
- eulergamma
- ieee754
- View more
Test if a finite double-precision floating-point number is a nonnegative integer.
- stdlib
- stdmath
- assertion
- assert
- utilities
- utility
- utils
- util
- math
- mathematics
- nonnegative
- positive
- integer
- number
- View more
Evaluate a polynomial.
Complementary error function.
Round a double-precision floating-point number to the nearest multiple of 10^n.
2π.
Inverse complementary error function.