add vercos(), avercos(), covercos(), acovercos()

Improved trig help files.

Added new vercos(x, [,eps]) for versed cosine and covercos(x, [,eps])
for inverse versed cosine.

Added new avercos(x, [,eps]) for inverse versed cosine and acovercos(x, [,eps])
for inverse coversed cosine.
This commit is contained in:
Landon Curt Noll
2023-09-06 00:52:37 -07:00
parent ea5b5e0b53
commit fdbf53d7e8
28 changed files with 1218 additions and 59 deletions

View File

@@ -35,8 +35,8 @@ LINK LIBRARY
SEE ALSO
cos, tan, cot, sec, csc
asin, acos, atan, acot, asec, acsc
versin, coversin
aversin. acoversin
versin, coversin, vercos, avercos
aversin, acoversin, covercos, acovercos
epsilon
## Copyright (C) 1999,2021,2023 Landon Curt Noll