cleaning up previous commits.

note that addition of new files under docs/source/lang/api and
docs/source/lang/cpp which were just copies of files in
docs/source/lang/ imply that change history is lost to git.

1 files changed, 0 insertions, 32 deletions

diff --git a/docs/source/lang/cos.rst b/docs/source/lang/cos.rst
deleted file mode 100644
index 3fbb0af..0000000
--- a/docs/source/lang/cos.rst
+++ /dev/null
@@ -1,32 +0,0 @@
-.. _lang-cos:
-
-cos()
-=====
-
-Calculates the cosine of an angle.
-
-Library Documentation
----------------------
-
-.. doxygenfunction:: cos
-
-Arduino Compatibility
----------------------
-
-The Maple ``cos()`` implementation is compatible with Arduino.
-
-Note that the Maple implementation comes from `newlib
-<http://sourceware.org/newlib/>`_\ , while Arduino's is that of
-`avr-libc <http://avr-libc.nongnu.org/>`_\ .
-
-See also
---------
-
-
--  :ref:`sin() <lang-sin>`
--  :ref:`tan() <lang-tan>`
--  :ref:`float <lang-float>`
--  :ref:`double <lang-double>`
-
-
-.. include:: cc-attribution.txt