## Sin

Of trigonometric function. May also be referred to as **sine**.

Ratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle.

This concept's ID is **@1~69350**

Of trigonometric function. May also be referred to as **sine**.

Ratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle.

This concept's ID is **@1~69350**