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.. _arduino-pow:
pow(base, exponent)
===================
Calculates the value of a number raised to a power.
Library Documentation
---------------------
.. doxygenfunction:: pow
Example
-------
``pow()`` can be used to raise a number to a fractional power. This
is useful for e.g. generating exponential mapping of values or
curves. See the `fscale <http://arduino.cc/playground/main/fscale>`_
function in the Arduino playground for more on this.
See Also
--------
- :ref:`sqrt() <arduino-sqrt>`
- :ref:`float <arduino-float>`
- :ref:`double <arduino-double>`
.. include:: cc-attribution.txt
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