# SinF30

Computes the operamath 2.30 sine of a 16.16 fraction.

### Synopsis

`frac30 SinF30( frac16 x )`

### Description

This function returns the operamath 2.30 sine of a 16.16 fraction. In operamath coordinates, there are 256.0 units in a circle.

### Arguments

x
  A 16.16 fraction describing the angle of the circle.

### Return Value

The function returns the 2.30 sine of the input angle.

### Implementation

Folio call implemented in operamath V20.

### Associated Files

operamath.h, operamath.lib

### See Also

``SinF16`(), CosF16(), SinF32(), CosF32(), CosF30()`