source/text/scalc/01/04060106.xhp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
New commits:
commit a52d4ff5939aca0856be9a9cd9cda3306931a43e
Author: Christian Lohmaier <lohmaier+libreoff...@googlemail.com>
Date: Mon May 23 12:13:47 2016 +0200
COS(PI()/2) doesn't return 0 (fpu accurracy), use COS(PI()*2) instead
since that gives 1 as expected.
Change-Id: Icd1a0424f90ef9256c706cecc0ab3b7e2c741181
diff --git a/source/text/scalc/01/04060106.xhp
b/source/text/scalc/01/04060106.xhp
index 4e6f10e..9640ead 100644
--- a/source/text/scalc/01/04060106.xhp
+++ b/source/text/scalc/01/04060106.xhp
@@ -263,7 +263,7 @@
<paragraph id="par_id831019" role="paragraph" xml-lang="en-US">To return the
cosine of an angle in degrees, use the RADIANS function.</paragraph>
<paragraph id="hd_id3153579" role="heading" level="3"
xml-lang="en-US">Examples</paragraph>
-<paragraph id="par_id3147240" role="paragraph" xml-lang="en-US"><item
type="input">=COS(PI()/2)</item> returns 0, the cosine of PI/2
radians.</paragraph>
+<paragraph id="par_id3147241" role="paragraph" xml-lang="en-US"><item
type="input">=COS(PI()*2)</item> returns 1, the cosine of 2*PI
radians.</paragraph>
<paragraph id="par_id3147516" role="paragraph" xml-lang="en-US"><item
type="input">=COS(RADIANS(60))</item> returns 0.5, the cosine of 60
degrees.</paragraph><comment>see also SIN, TAN, COT, ACOS, ASIN, ATAN, ATAN2,
ACOT</comment>
</section>
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