BIG Ideas

1. Modeling

   Essential Question How can you model periodic behavior?

2. Function

   Essential Question What function has as its graph a sine curve with amplitude 4, period π, and a minimum at the origin?

3. Function

   Essential Question If you know the value of sin θ , sine theta comma how can you find cos θ , tan θ ,  csc  θ , sec θ , cosine theta comma tangent theta comma , csc , theta comma secant theta comma and cot θ ? co-tangent theta question mark

Chapter Preview

• 13-1 Exploring Periodic Data
• 13-2 Angles and the Unit Circle
• 13-3 Radian Measure
• 13-4 The Sine Function
• 13-5 The Cosine Function
• 13-6 The Tangent Function
• 13-7 Translating Sine and Cosine Functions
• 13-8 Reciprocal Trigonometric Functions

Table of Contents