Find the value of the following trigonometric functions:`sin 1110^@`

Explanation

To find the value of \( \sin 1110^\circ \), we can follow these steps:

### Step 1: Reduce the angle
First, we need to reduce \( 1110^\circ \) to an equivalent angle within the range of \( 0^\circ \) to \( 360^\circ \). We can do this by subtracting multiples of \( 360^\circ \).

\[ 1110^\circ - 360^\circ \times 3 = 1110^\circ - 1080^\circ = 30^\circ \]
...