Data update

This commit is contained in:
Ingy döt Net 2024-10-16 18:07:41 -07:00
parent 81fd053722
commit 52a6ef48dd
10248 changed files with 63654 additions and 6775 deletions

View file

@ -0,0 +1,14 @@
function extendedsqrt(x)
try sqrt(x)
catch
if x isa Number
sqrt(complex(x, 0))
else
throw(DomainError())
end
end
end
@show extendedsqrt(1) # 1
@show extendedsqrt(-1) # 0.0 + 1.0im
@show extendedsqrt('x') # ERROR: DomainError