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* math.c (math_atan2): improve documentation.

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[Feature #10323][ruby-core:65400][ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49220 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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hsbt 2015-01-12 04:53:23 +00:00
parent 60c580fdcd
commit 2f56ebe8f7
2 changed files with 7 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Mon Jan 12 13:53:17 2015 SHIBATA Hiroshi <shibata.hiroshi@gmail.com>
* math.c (math_atan2): improve documentation.
[Feature #10323][ruby-core:65400][ci skip]
Mon Jan 12 13:50:49 2015 SHIBATA Hiroshi <shibata.hiroshi@gmail.com>
* ext/bigdecimal/bigdecimal.c: fixes documentation like labeled lists,

4
math.c
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@ -37,8 +37,8 @@ VALUE rb_eMathDomainError;
* call-seq:
* Math.atan2(y, x) -> Float
*
* Computes the arc tangent given +y+ and +x+.
* Returns a Float in the range -PI..PI.
* Returns a angle in radians between the positive x-axis of cartesian plane
* and the point given by the coordinates (+x+, +y+) on it.
*
* Domain: (-INFINITY, INFINITY)
*