1berry/ruby
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

* math.c (math_cbrt): [DOC] Fix domain and codomain.

Browse Source 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
gogotanaka 2015-03-15 11:49:30 +00:00
parent 573772ab5b
commit ef8537bc9e
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
math.c
View File

@ -658,9 +658,9 @@ math_sqrt(VALUE obj, VALUE x)
* *
* Returns the cube root of +x+. * Returns the cube root of +x+.
* *
* Domain: [0, INFINITY) * Domain: (-INFINITY, INFINITY)
* *
* Codomain:[0, INFINITY) * Codomain: (-INFINITY, INFINITY)
* *
* -9.upto(9) {|x| * -9.upto(9) {|x|
* p [x, Math.cbrt(x), Math.cbrt(x)**3] * p [x, Math.cbrt(x), Math.cbrt(x)**3]