The chain rule: introduction (K-A)

• Common chain rule misunderstandings (K-A)
• Chain rule (K-A)
• Identifying composite functions (K-A)
• Worked example: Derivative of cos³(x) using the chain rule (K-A)
• Worked example: Derivative of √(3x²-x) using the chain rule (K-A)
• Worked example: Derivative of ln(√x) using the chain rule (K-A)