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author | Jason Zaugg <jzaugg@gmail.com> | 2016-02-03 21:59:54 +1000 |
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committer | Jason Zaugg <jzaugg@gmail.com> | 2016-02-03 21:59:54 +1000 |
commit | 953559988a698d6663ac983ee7d9944e05bd861d (patch) | |
tree | d2b12610d04c9a510e9d5c2b0242118521fa1a15 /src/library/scala/math | |
parent | 6ecb997fa8eb305bf547ec8a6106ba2fd777a594 (diff) | |
parent | bf599bc72a1fff4aa812e6d8962b2cabe14725ab (diff) | |
download | scala-953559988a698d6663ac983ee7d9944e05bd861d.tar.gz scala-953559988a698d6663ac983ee7d9944e05bd861d.tar.bz2 scala-953559988a698d6663ac983ee7d9944e05bd861d.zip |
Merge commit 'bf599bc' into merge/2.11.x-to-2.12.x-20160203
Conflicts:
src/compiler/scala/tools/nsc/backend/opt/ConstantOptimization.scala
src/compiler/scala/tools/nsc/transform/Constructors.scala
src/compiler/scala/tools/nsc/typechecker/Contexts.scala
src/scaladoc/scala/tools/nsc/doc/html/page/Template.scala
src/scaladoc/scala/tools/nsc/doc/html/resource/lib/jquery.layout.js
Diffstat (limited to 'src/library/scala/math')
-rw-r--r-- | src/library/scala/math/package.scala | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/library/scala/math/package.scala b/src/library/scala/math/package.scala index b6593d6661..54c81ed613 100644 --- a/src/library/scala/math/package.scala +++ b/src/library/scala/math/package.scala @@ -58,7 +58,19 @@ package object math { * logarithms. */ def exp(x: Double): Double = java.lang.Math.exp(x) + + /** Returns the natural logarithm of a `double` value. + * + * @param x the number to take the natural logarithm of + * @return the value `logₑ(x)` where `e` is Eulers number + */ def log(x: Double): Double = java.lang.Math.log(x) + + /** Returns the square root of a `double` value. + * + * @param x the number to take the square root of + * @return the value √x + */ def sqrt(x: Double): Double = java.lang.Math.sqrt(x) def IEEEremainder(x: Double, y: Double): Double = java.lang.Math.IEEEremainder(x, y) |