aboutsummaryrefslogtreecommitdiffstats
path: root/docs/source/arduino/cos.rst
blob: e1188d030eac9fc91cbcfa4b8cdb09c08aedf361 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
.. _arduino-cos:

cos(rad)
========

Calculate the cosine of an angle (in radians).

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() <arduino-sin>`
-  :ref:`tan() <arduino-tan>`
-  :ref:`float <arduino-float>`
-  :ref:`double <arduino-double>`


.. include:: cc-attribution.txt