# Mathematics 1B

**2. session**
Thursday 10. September 2009

Auditorium M1.80

### Program

- 09:00-10:20
- Lecture on E&P Section 3.7, Derivatives of
Trigonometric Functions, page 169-177.
- 10:20-10:45
- Introduction to the exercises.
- 10:45-12:30
- Exercises in groups.

### Exercises

The rest of the problems from 1. session.

### Illustrations

The applets
Secant to Tangent and
Tangent to Derivatives illustrate the definition of the derivative of a
function.

Latest update 9. September 2009 by Iver Ottosen