Chapter 5.4
Notes
Linguistic Mapping Exercises
Knowledge Checks
- Suppose that \((\theta_n)\) is a null sequence with only nonzero terms. Calculate \[\lim_{n\to\infty} \tfrac{\sin(7\theta_n)}{5\theta_n}.\]
- Suppose that \((\theta_n)\) is a null sequence with only nonzero terms. Calculate \[\lim_{n\to\infty} \tfrac{5-5\cos(2\theta_n)}{\theta_n}.\]
- Suppose that \((\theta_n)\) is a null sequence with only nonzero terms. Calculate \[\lim_{n\to\infty} \tfrac{\tan(5\theta_n)}{\theta_n}.\]