20100728 Wed

Covered sections 5.1, 5.2, 5.3
Also reviewed solving inequalities

Key Concepts:
Section 5.1
pg 422 Degree-Radian Conversion
pg 425 Theorem: Length of an Arc
pg 427 Theorem: Linear Velocity in Terms of Angular Velocity
Section 5.2
pg 434 Definition: Sine and Cosine
pg 441 The Fundamental Identity of Trigonometry
Section 5.3
pg 448 Definition: Periodic Function
pg 449 Definition: Amplitude
pg 453 Theorem: Period of y = sin(Bx) and y = cos(Bx)
pg 453 The General Sine Wave
pg 456 Definition: Frequency

Homework:
Section 5.1 1-97, every 8 (i.e. 1, 9, 17, ...)
Section 5.2 1-89, every 8
Section 5.3 1-73, every 8
Due Monday