.. _auto_trig_cos:

*COMPUTE THE COS OF A NUMBER*
=============================

Computes the trigonometric cosine of a scalar input value (angle in radians). Use this worker whenever a cosine transformation is needed as part of a mathematical or signal-processing pipeline.

When to use
-----------

Classification: **process**.

Tagged: ``cos``, ``cosine``, ``math``, ``scalar``, ``transformation``, ``trig``.

Inputs
------

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   :header-rows: 1
   :widths: 20 20 20 20 20 20

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Number
     - number
     - scalar
     - —
     - 
     - The input angle in radians for which the cosine is computed; leave as default (null) if the value will be wired in dynamically at runtime.

Outputs
-------

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   :header-rows: 1
   :widths: 20 20 20 20

   * - Label
     - ID
     - Type
     - Description
   * - trig_cos_output_1
     - trig_cos_output_1
     - scalar
     - The cosine of the input angle, a dimensionless scalar in the range [-1, 1].

Disciplines
-----------

- data.curve.transform

.. raw:: html

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   <p style="font-size:11px;color:#888">
   Auto-generated from <code>transformation</code> schema. Worker id: <code>trig_cos</code>. Schema hash: <code>2f2a35ed5dd5</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>