3 files changed, 44 insertions, 2 deletions
diff --git a/doc/user/src/eq3.skb b/doc/user/src/eq3.skb
new file mode 100644
index 0000000..e229b6c
--- /dev/null
+++ b/doc/user/src/eq3.skb
@@ -0,0 +1,38 @@
+(p [This paragraph contains this equation: ,(eq :inline? #t '(/ alpha
+beta)).  This is actually an ,(emph [inline]) equation, meaning that it
+occurs within a paragraph.  Typesetting has to be adjusted
+accordingly.])
+
+(eq-display
+	
+   (p [This is an equation display block, within which equations can be
+aligned with one another.])
+
+   (eq :ident "eq-limit-b-over-l"
+       :renderer 'lout
+       :align-with '=
+       '(= (limit (/ lambda beta) 0
+		  (apply IPL n k))
+
+	   ;; non-simplified
+	   (/ (expt (+ alpha beta) k)
+	      (* beta
+		 (sum :from (= x 0)
+		      :to   (- k 1)
+		      (* (combinations k x)
+			 (expt beta (- k 1 x))
+			 (expt alpha x)))))))
+
+   [This equation can be simplified as follows:]
+
+   (eq :ident "eq-limit-b-over-l-simplified"
+       :renderer 'lout
+       :align-with '=
+       '(= ;; simplified
+	   (/ (expt (+ alpha beta) k)
+	      (- (expt (+ alpha beta) k)
+		 (expt alpha k)))
+	
+	   (limit (/ lambda beta) 0
+		  (apply IPL n k)))))
+
diff --git a/doc/user/src/links1.skb b/doc/user/src/links1.skb
index e0b393b..bfe6f86 100644
--- a/doc/user/src/links1.skb
+++ b/doc/user/src/links1.skb
@@ -11,6 +11,10 @@ That other one points to a well known
 ,(code ":text"): ,(ref :url "http://slashdot.org/").
 
 ,(linebreak)
+And one can also refer to sections by number, as in ``see ,(numref :text
+[Wonderful Section] :ident "refs")''.
+
+,(linebreak)
 With more complex tricks that are explained in Section 
 ,(ref :section "Resolve"), it is also possible use, for the text of the
 reference, a container number such as chapter:
diff --git a/doc/user/src/prgm2.skb b/doc/user/src/prgm2.skb
index 5b5644b..2996cc8 100644
--- a/doc/user/src/prgm2.skb
+++ b/doc/user/src/prgm2.skb
@@ -5,8 +5,8 @@
 
 ;!start
 (frame :width 100.
-       (prog :line 11 :mark #f
-	     (source :language skribe :file "prgm.skb" :start 11 :stop 24)))
+       (prog :line 21 :mark #f
+	     (source :language skribe :file "prgm.skb" :start 20 :stop 27)))
 ;!stop
 
 (p [Here is the source of the frame above:])