Lambert W Function

Description:Computes the Lambert W function W(z) for branches 0 and -1. For branch -1, the program covers the real-valued range -1/e < z < 0. For branch 0, the program covers the entire complex plane. For most values, the results are accurate to within 2 ULPs. For values very close to 1/e, the results are approximate. The program expects the branch (0 or -1) on level 2 and z on level 1.
Author:John Keith
Downloaded file size:17,350 bytes
Size on calculator:1 KB
Platforms:49/50 48  
User rating:Not yet rated (you must be logged in to vote)
Primary category:Math/Numeric
File date:2023-04-04 22:09:56
Creation date:2023-04-04
Source code:Included
Download count:99
Version history:2023-05-14: Added to site
Archive contents:
  Length      Date    Time    Name
---------  ---------- -----   ----
      662  2023-04-01 12:59   LAMBERTW.48
      620  2023-04-01 12:59   LAMBERTW.49
    77667  2023-04-04 22:09   lambertw.html
---------                     -------
    78949                     3 files
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