How do I sketch sin, cos and tan graphs?
In this post, we learn to recognise and sketch the graphs of y = sin(x), y = cos(x) and y = tan(x) on extended domains in degrees and radians, as well as solve them, as a part of the VCE Maths Methods course under the topic Graphing Circular Functions.
In this video, you will learn the basics of circular functions.
This video explains sine and cosine graphs.
This video explains tangent graphs.
How to Graph Circular Functions
The following videos cover the step-by-step methodical process of sketching the trigonometric functions, sine, cosine, and tangent.
Part 1: Sketching the sine graph
Part 2: Sketching the cosine and tangent graph
Solving Circular equations
In this video, you will learn to solve trigonometric equations.
Want to learn more? Check out more of our VCE Mathematics resources here!