A phase shift of 180 degrees (π radians) will cause the sine wave to be inverted relative ... Mixing the two together in column E and graphing that is illustrative, too. The key is to not try ...

In a function such as sine or cosine, we could also have a translation of the form: \(y = \sin (x - a)^\circ\) where \(a\) is called the phase angle. This is when the graph of the function has ...