The Lambert W function

The Lambert function, named after Johann Heinrich Lambert (1728 to 1777), is specified by: is multivalued, even when and are real. has a single value when . That is referred to as the principal branch and denoted . As: . There are two values of when . One value is on the principal branch and […]

Executable sizes

The simplest Haskell program is main = pure (). It does nothing. It can be compiled to an executable file with GHC – for example, with GHC 9.12.2, by commanding: This command will output Main.hi, Main.o and Main.exe – the last being the executable file. We can find its size in bytes by commanding (in […]