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| author | Charles L. Dorian <cldorian@gmail.com> | 2011-11-27 18:01:08 -0800 |
|---|---|---|
| committer | Charles L. Dorian <cldorian@gmail.com> | 2011-11-27 18:01:08 -0800 |
| commit | 00670d978263ae4a79cd399b5b0e0d43426c968c (patch) | |
| tree | 74b6e5ab8da764e9b672a662d5dddd41768ed413 | |
| parent | 7a0a9527238f512de625871328c2acc62b89c2c6 (diff) | |
| download | go-00670d978263ae4a79cd399b5b0e0d43426c968c.tar.gz | |
math: fix typo in Log1p comments
Also note the special case of -0.0.
R=rsc, golang-dev, gri
CC=golang-dev
http://codereview.appspot.com/5435084
Committer: Robert Griesemer <gri@golang.org>
| -rw-r--r-- | src/pkg/math/log1p.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/pkg/math/log1p.go b/src/pkg/math/log1p.go index c25d73b66..e8914a1d0 100644 --- a/src/pkg/math/log1p.go +++ b/src/pkg/math/log1p.go @@ -44,7 +44,7 @@ package math // 2 4 6 8 10 12 14 // R(z) ~ Lp1*s +Lp2*s +Lp3*s +Lp4*s +Lp5*s +Lp6*s +Lp7*s // (the values of Lp1 to Lp7 are listed in the program) -// a-0.2929nd +// and // | 2 14 | -58.45 // | Lp1*s +...+Lp7*s - R(z) | <= 2 // | | @@ -88,6 +88,7 @@ package math // // Special cases are: // Log1p(+Inf) = +Inf +// Log1p(±0) = ±0 // Log1p(-1) = -Inf // Log1p(x < -1) = NaN // Log1p(NaN) = NaN |