👉 Learn all about graphing trigonometric functions. In this playlist, we will explore how to graph the sine, cosine, tangent ...

👉 Learn how to evaluate the six trigonometric functions given the value of one of the trigonometric functions. When given ...

Trigonometric graphs can be sketched when you know the amplitude, period, phase and maximum and minimum turning points. Learn about graphs of trigonometric functions in this National 5 Maths guide.

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 been ...