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110 packages found
Evaluate the natural logarithm of 1-exp(-|x|).
- stdlib
- stdmath
- mathematics
- math
- math.log
- math.log1p
- special functions
- special
- ln
- log1mexp
- natural
- logarithm
- log
- function
Create an iterator which evaluates the natural exponential function for each iterated value.
Compute the nth non-Fibonacci number.
Compute the nth Tribonacci number.
Compute the rising factorial.
- stdlib
- stdmath
- mathematics
- math
- special function
- special
- function
- gamma
- factorial
- rising
- pochhammer
- ascending
- rising sequential
- upper
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Create an iterator which evaluates the Dirichlet eta function for each iterated value.
- stdlib
- stdmath
- math
- special
- function
- eta
- zeta
- dirichlet
- series
- alternating
- number
- number theory
- iterator
- iterable
Create an iterator which evaluates the inverse complementary error function for each iterated value.
- stdlib
- stdmath
- mathematics
- math
- erf
- erfc
- erfinv
- erfcinv
- inverse
- complementary
- error
- function
- special
- iterator
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Compute the nth Lucas number.
Compute the nth negaFibonacci number.
Compute the natural logarithm of exp(x) + exp(y).
Create an iterator which evaluates the base 10 exponential function for each iterated value.
- stdlib
- stdmath
- mathematics
- math
- special
- function
- math.exp
- exp
- exp10
- base 10
- natural
- exponential
- euler
- power
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Create an iterator which evaluates the base 2 exponential function for each iterated value.
- stdlib
- stdmath
- mathematics
- math
- special
- function
- math.exp
- exp
- exp2
- base 2
- natural
- exponential
- euler
- power
- View more
Compute the nth negaLucas number.
- stdlib
- stdmath
- mathematics
- math
- special functions
- special
- function
- lucas
- negalucas
- fibonacci
- fib
- fibo
- nlucas
- number
Compute the Fibonacci number index.
Math iterators for special functions.
Standard logistic function.
Logit function.
Sine and cosine integrals.
Evaluate the double factorial.
- stdlib
- stdmath
- mathematics
- math
- special functions
- special
- function
- factorial
- fact
- dfact
- factorial2
- combinatorics
- double
- number
Return a single-precision floating-point number with the magnitude of x and the sign of y.
- stdlib
- stdmath
- math
- mathematics
- float32
- float
- floating-point
- ieee754
- copysignf
- copy
- sign
- bits
- number
- flt
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