Skip to content

Use eulergamma constant from julia #36

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Expander merged 1 commit into from
Nov 14, 2025
Merged

Use eulergamma constant from julia #36

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 0 additions & 1 deletion src/Constants.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,4 +5,3 @@ const ZETA3_F64 = 1.2020569031595943 # zeta(3) with Float64 precision
const ZETA4_F64 = 1.0823232337111382 # zeta(4) with Float64 precision
const ZETA5_F64 = 1.0369277551433699 # zeta(5) with Float64 precision
const ZETA6_F64 = 1.0173430619844491 # zeta(6) with Float64 precision
const EULERGAMMA_F64 = 0.57721566490153286 # Euler gamma constant with Float64 precision
2 changes: 1 addition & 1 deletion src/Harmonic.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ function harmonic(n::Integer, ::Type{T})::T where T
elseif n == 1
one(T)
elseif issimplefloat(T) && n >= 20
convert(T, EULERGAMMA_F64 + digamma(n + 1))
convert(T, Base.MathConstants.eulergamma + digamma(n + 1))
else
one(T) + sum(x -> inv(T(x)), 2:n)
end
Expand Down
Loading