How do I sketch cosecant, secant, and cotangent graphs?
In this post, we sketch the graphs of reciprocal trigonometric functions in both radians and degrees, as a part of the Prelim Maths Advanced course under the topic Trigonometric Functions and sub-part Trigonometric Functions, specifically focusing on sketching cosec, sec and cot graphs.
The following two videos clearly explain how to graph reciprocal trigonometric functions, from the graphs of their respective trigonometric function. The first video covers how to graph cosecant, and from that, you will be able to graph secant. The second video covers cotangent.
Part 1: Cosecant