The Inverse property of the Rotation struct returns the inverse of the current rotation. The inverse of a rotation is essentially the rotation that, when applied after the original rotation, results in no net rotation (i.e., the identity rotation).
To use the Inverse property, simply access it on an instance of a Rotation object. This will return a new Rotation object that represents the inverse of the original rotation.
// Example of using the Inverse property Rotation originalRotation = Rotation.FromAxis(new Vector3(0, 1, 0), 90); Rotation inverseRotation = originalRotation.Inverse; // Applying the inverse rotation should result in the identity rotation Rotation result = originalRotation * inverseRotation; // result should be equal to Rotation.Identity