 | µVision User's Guide legacy |  |
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| __sin| Summary |
double __sin (
double x); /* value to calculate sine for */
| | Description | The __sin debugger function calculates the trigonometric sine of the floating-point value x. | | Return Value | The __sin function returns the sine of x. | | See Also | __cos, __tan | | Example |
FUNC float sine_wave (float f) {
float pi = 3.14159265;
return __sin (f * (((float) STATES) / CLOCK) * 2 * pi);
}
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