# Category:Definitions/Sine Function

This category contains definitions related to Sine Function.
Related results can be found in Category:Sine Function.

In the above right triangle, we are concerned about the angle $\theta$.

The sine of $\angle \theta$ is defined as being $\dfrac {\text{Opposite}} {\text{Hypotenuse}}$.

## Also see

Category:Definitions/Cosine Function
Category:Definitions/Tangent Function
Category:Definitions/Cotangent Function
Category:Definitions/Secant Function
Category:Definitions/Cosecant Function

## Subcategories

This category has only the following subcategory.

## Pages in category "Definitions/Sine Function"

The following 18 pages are in this category, out of 18 total.