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 ...

It is a fresh start for a person to be clean of sin. It's a way of expressing publicly ... This topic will be relevant to teaching Religious Education at KS2 or KS3 in England, Wales and Northern ...