Converting from Radians to Degrees

You want to calculate radians=tan(y/x) first. Then you can convert it to degrees: See the reference here for atan: On a side note, you also have to take into account what quadrant you are in to get the correct answer (since -y/x is the same number as y/-x)

Unity 2d jumping script

Usually for jumping people use Rigidbody2D.AddForce with Forcemode.Impulse. It may seem like your object is pushed once in Y axis and it will fall down automatically due to gravity. Example:

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)