Camera Help

Unity Engine
1

I want to make the camera rotate around an object. This is the code ATM.

void Update ()
    {
        if (Input.GetMouseButtonDown (0)) {
                        MouseDown = true;
                }
        if (Input.GetMouseButtonUp (0)) {
            MouseDown = false;
        }
        if (MouseDown==true)
        {
            if (axes == RotationAxes.MouseXAndY)
            {
                 rotationX = transform.localEulerAngles.y - Input.GetAxis("Mouse X") * sensitivityX;
               
                rotationY += Input.GetAxis("Mouse Y") * sensitivityY;
                rotationY = Mathf.Clamp (rotationY, minimumY, maximumY);

                transform.localEulerAngles = new Vector3(rotationY, rotationX, 0);

               

            }
            else if (axes == RotationAxes.MouseX)
            {
                transform.Rotate(0, Input.GetAxis("Mouse X") * sensitivityX, 0);
            }
            else
            {
                rotationY += Input.GetAxis("Mouse Y") * sensitivityY;
                rotationY = Mathf.Clamp (rotationY, minimumY, maximumY);
               
                transform.localEulerAngles = new Vector3(rotationY, transform.localEulerAngles.y, 0);
            }   

            float X = target.transform.position.x+Mathf.Cos(rotationX)*CameraDistance;
            float Z = target.transform.position.z+Mathf.Sin(rotationX)*CameraDistance;
            float Y = target.transform.position.y+Mathf.Sin(rotationY)*Z;
           
            this.gameObject.transform.position = new Vector3(X,Y,Z);

        }
    }

For some reason, it twitches weird when I move the camera. Why? Can somebody help me?

2

EDIT:

Solved.

Apparently, Math.Sin requires Radians, not degrees!