Activity
Interactive Mathematics

Interactive Mathematics: Derivatives of Csc, Sec, and Cot Functions

For Students 9th - 10th
The derivatives for cosecant, secant, and cotangent functions are presented here. Several examples allow the user to practice finding the derivatives before seeing the solutions.
Handout
Math Open Reference

Math Open Reference: Cotangent

For Students 9th - 10th Standards
Learn about cotangents with this helpful reference tool. Provides a detailed definition and examples that enhance further explanation. Includes links to related topics.