# Changelog

## 0.1.3

1. Added four-quadrant inverse tangent functions (in radians and degrees).

## 0.1.2

1. Added hyperbolic and inverse hyperbolic functions.

## 0.1.1

1. Added `deg2rad` and `rad2deg` methods to `Trig` trait.
1. Added versions of all trigonometric functions in degrees (e.g. `sind`, `asind`) to the `Trig` trait.

## 0.1.0

1. Initial implementation of the `Trig` trait for `f32`s and `f64`s.