X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fbezier-bow.cc;h=1e3bb2f517ba0de936371345ae873cf5015ab0cd;hb=df9112198bc2440558ef1a5517543494305dca9a;hp=fcc6df45f4ce1e898ec3167f244861a6a050dd8a;hpb=4ecdbd7d70ca7441be4dddd15ac01cc255bc2a35;p=lilypond.git

diff --git a/lily/bezier-bow.cc b/lily/bezier-bow.cc
index fcc6df45f4..1e3bb2f517 100644
--- a/lily/bezier-bow.cc
+++ b/lily/bezier-bow.cc
@@ -3,12 +3,9 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1998--2005 Jan Nieuwenhuizen <janneke@gnu.org>
+  (c) 1998--2007 Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
-#include <cmath>
-using namespace std;
-
 #include "misc.hh"
 #include "bezier.hh"
 
@@ -66,27 +63,27 @@ slur_height (Real width, Real h_inf, Real r_0)
   slurs.  For large slurs, this gives a certain hookiness at the end,
   so we increase the indent.
 
-  indent = G(w)
+  indent = G (w)
 
-  w -> 0,  G(w) -> .33 w
+  w -> 0,  G (w) -> .33 w
 
 
   (due to derivative constraints, we cannot have indent > len/3)
 
-  w -> inf, G(w) -> 2*h_inf
+  w -> inf, G (w) -> 2*h_inf
 
   i.e.
 
 
-  G(0) = 0 , G'(0) 1/3, G(infty) = 2h_inf
+  G (0) = 0 , G'(0) 1/3, G (infty) = 2h_inf
 
   solve from
 
-  G(w) = r  + p/(w+q)
+  G (w) = r  + p/(w+q)
 
   yields
 
-  G(w) = 2 h_inf - max_fraction * q^2/ (w + q)
+  G (w) = 2 h_inf - max_fraction * q^2/ (w + q)
 
   with q = 2 h_inf
 */