Visualizing Functions as Graphs: 1.1: A graph of a functions is a visual representation of the pairs (input, output), in the plane. This applet will help you to understand the connection between the ...

Visualizing Functions as Graphs: 1.1: A graph of a functions is a visual representation of the pairs (input, output), in the plane. This applet will help you to understand the connection between the ...

Students are taught the "unit circle" and its relationship to trigonometry, but many fail to make the leap on how crucial circles are for trig functions. With static graphs and equations, it's ...

Save guides, add subjects and pick up where you left off with your BBC account. In a function such as sine or cosine, we could also have a translation of the form: \(y = \sin (x - a)^\circ\) where ...

Sine, cosine and tangent all have different positive or negative values depending on what quadrant they are in. Part of Maths Trigonometric skills. ... From the graph of the function, ...