cos() — Maple v0.0.11 Documentation

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# cos()

Calculates the cosine of an angle.

## Library Documentation

double cos(double x)

  Compute the cosine of an angle, in radians.

  Parameters:

  - `x` -

    The radian measure of the angle.

  Return: | The cosine of x. This value will be between -1 and 1.

## Arduino Compatibility

The Maple `cos()` implementation is compatible with Arduino.

Note that the Maple implementation comes from newlib, while Arduino’s is that of avr-libc.

## See Also

- sin()
- tan()
- float
- double

License and Attribution

Portions of this page were adapted from the Arduino Reference Documentation, which is released under a Creative Commons Attribution-ShareAlike 3.0 License.

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