[gnumeric] docs: propagate function docs updates.

[Morten Welinder <mortenw src gnome org>]

commit 576b220ada0b45f89f7c307a2fbd9e5addb9b52a
Author: Morten Welinder <terra gnome org>
Date:   Thu Apr 16 17:56:19 2015 -0400

    docs: propagate function docs updates.

 doc/C/func.defs     |   20 ++++++++++++++--
 doc/C/functions.xml |   60 ++++++++++++++++++++++++++++++++++++++++++++++++--
 2 files changed, 74 insertions(+), 6 deletions(-)
---
diff --git a/doc/C/func.defs b/doc/C/func.defs
index 0c1fffb..aaf93ca 100644
--- a/doc/C/func.defs
+++ b/doc/C/func.defs
@@ -3280,6 +3280,13 @@ The depreciation coefficient used is:
 @SEEALSO=TANH,ACOTH
 
 @CATEGORY=Mathematics
+ FUNCTION=COTPI
+ SHORTDESC=the cotangent of Pi* {x}
+ SYNTAX=COTPI(x)
+ ARGUMENTDESCRIPTION=@{x}: number of half turns
+ SEEALSO=COT
+
+ CATEGORY=Mathematics
 @FUNCTION=COUNTIF
 @SHORTDESC=count of the cells meeting the given @{criteria}
 @SYNTAX=COUNTIF(range,criteria)
@@ -3891,6 +3898,13 @@ Strings and empty cells are simply ignored.
 @SEEALSO=TAN,SIN,SINH,COS,COSH
 
 @CATEGORY=Mathematics
+ FUNCTION=TANPI
+ SHORTDESC=the tangent of Pi* {x}
+ SYNTAX=TANPI(x)
+ ARGUMENTDESCRIPTION=@{x}: number of half turns
+ SEEALSO=TAN
+
+ CATEGORY=Mathematics
 @FUNCTION=TRUNC
 @SHORTDESC= {x} truncated to @{d} digits
 @SYNTAX=TRUNC(x,d)
@@ -4069,8 +4083,8 @@ For @{b} = 2 the exponential power distribution reduces to the normal distributi
 @FUNCTION=RANDGAMMA
 @SHORTDESC=random variate from a Gamma distribution
 @SYNTAX=RANDGAMMA(a,b)
- ARGUMENTDESCRIPTION=@{a}: parameter of the Gamma distribution
- {b}: parameter of the Gamma distribution
+ ARGUMENTDESCRIPTION=@{a}: shape parameter of the Gamma distribution
+ {b}: scale parameter of the Gamma distribution
 @NOTE=If @{a} ≤ 0, RANDGAMMA returns #NUM!
 @SEEALSO=RAND
 
@@ -4673,7 +4687,7 @@ GROWTH returns an array having one column and a row for each data point in @{new
 @SYNTAX=HARMEAN(number1,number2,…)
 @ARGUMENTDESCRIPTION= {number1}: first value
 @{number2}: second value
- DESCRIPTION=The harmonic mean of N data points is  N divided by the sum of the reciprocals of the data 
points).
+ DESCRIPTION=The harmonic mean of N data points is N divided by the sum of the reciprocals of the data 
points).
 @EXCEL=This function is Excel compatible.
 @SEEALSO=AVERAGE,GEOMEAN,MEDIAN,MODE,TRIMMEAN
 
diff --git a/doc/C/functions.xml b/doc/C/functions.xml
index fd2fb79..4f9d87c 100644
--- a/doc/C/functions.xml
+++ b/doc/C/functions.xml
@@ -10964,6 +10964,33 @@
       </para>
       </refsect1>
     </refentry>
+    <refentry id="gnumeric-function-COTPI">
+      <refmeta>
+        <refentrytitle>
+          <function>COTPI</function>
+        </refentrytitle>
+      </refmeta>
+      <refnamediv>
+        <refname>
+          <function>COTPI</function>
+        </refname>
+        <refpurpose>
+        the cotangent of Pi*<parameter>x</parameter>
+      </refpurpose>
+      </refnamediv>
+      <refsynopsisdiv>
+        <synopsis><function>COTPI</function>(<parameter>x</parameter>)</synopsis>
+      </refsynopsisdiv>
+      <refsect1>
+        <title>Arguments</title>
+        <para><parameter>x</parameter>: number of half turns</para>
+      </refsect1>
+      <refsect1>
+        <title>See also</title>
+        <para><link linkend="gnumeric-function-COT"><function>COT</function></link>.
+      </para>
+      </refsect1>
+    </refentry>
     <refentry id="gnumeric-function-COUNTIF">
       <refmeta>
         <refentrytitle>
@@ -13305,6 +13332,33 @@
       </para>
       </refsect1>
     </refentry>
+    <refentry id="gnumeric-function-TANPI">
+      <refmeta>
+        <refentrytitle>
+          <function>TANPI</function>
+        </refentrytitle>
+      </refmeta>
+      <refnamediv>
+        <refname>
+          <function>TANPI</function>
+        </refname>
+        <refpurpose>
+        the tangent of Pi*<parameter>x</parameter>
+      </refpurpose>
+      </refnamediv>
+      <refsynopsisdiv>
+        <synopsis><function>TANPI</function>(<parameter>x</parameter>)</synopsis>
+      </refsynopsisdiv>
+      <refsect1>
+        <title>Arguments</title>
+        <para><parameter>x</parameter>: number of half turns</para>
+      </refsect1>
+      <refsect1>
+        <title>See also</title>
+        <para><link linkend="gnumeric-function-TAN"><function>TAN</function></link>.
+      </para>
+      </refsect1>
+    </refentry>
     <refentry id="gnumeric-function-TRUNC">
       <refmeta>
         <refentrytitle>
@@ -14007,8 +14061,8 @@
       </refsynopsisdiv>
       <refsect1>
         <title>Arguments</title>
-        <para><parameter>a</parameter>: parameter of the Gamma distribution</para>
-        <para><parameter>b</parameter>: parameter of the Gamma distribution</para>
+        <para><parameter>a</parameter>: shape parameter of the Gamma distribution</para>
+        <para><parameter>b</parameter>: scale parameter of the Gamma distribution</para>
       </refsect1>
       <refsect1>
         <title>Note</title>
@@ -16142,7 +16196,7 @@
       </refsect1>
       <refsect1>
         <title>Description</title>
-        <para>The harmonic mean of N data points is  N divided by the sum of the reciprocals of the data 
points).</para>
+        <para>The harmonic mean of N data points is N divided by the sum of the reciprocals of the data 
points).</para>
       </refsect1>
       <refsect1>
         <title>Microsoft Excel Compatibility</title>