Proving facts about the derivatives of vector functions including the product rule

Review of limits and derivatives of inverse trigonometric functions

Review of limits and derivatives of inverse trigonometric functions

Properties of inverse trig functions and the derivative of arctangent

Properties of inverse trig functions and the derivative of arctangent

Properties and derivatives of inverse trigonometric functions

Proving a property of scalar multiplication for limits using the epsilon-delta definition and using the Squeeze Theorem for Limits.

Proving the derivatives of trigonometric functions and that sine is continuous

Derivatives of trigonometric functions and using the Chain Rule