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Contents 1 Definition 2 Parameters 3 Returns 4 Notes

Definition

FLOAT sin ( <FLOAT angle> )

Returns the sine of the specified angle.

This function performs a sine calculation on a certain angle and returns a value between -1 and 1.

Parameters

FLOAT angle

- Angle, in thousandths of degrees. i.e. 75000 = 75º

Returns

FLOAT : The sine result of the specified angle.

Notes

The angle value used in this function should be in thousandths of degrees, as most angles within Fenix are.

To read about all aspects of trigonometry, you can click on Wikipedia's Trigonometric function page.