Chapter 3 Links

Section 3.1

Learn more about the PHYSICS OF A WAVE

Section 3.2

Learn more about FREQUENCY AND AMPLITUDE

Section 3.3

Learn more about the GEOMETRIC DEFINITIONS OF THE SIX TRIGONOMETRIC FUNCTIONS

Learn more about MORE TRIG FUNCTIONS

• Graphs
• Diagram of the Signs of the Trig Functions
• Examples
• Introductory Exercises
• Moderate Exercises
• Advanced Exercises

Learn more about GRAPHS OF TAN, COT, SEC, OR CSC ? JAVA Applet

Learn more about AUGUSTIN FRESNEL

Learn more about the FRESNEL LENS

• ?The Shining Eye of the Lighthouse?
• Amazing Efficiency

Section 3.4

Learn more about CUNEIFORM WRITINGS

• Sumerians Created Cuneiform
• Earliest writing in Mesopotamia
• Cuneiform Numbers
• Mesopotamian Mathematics
• Old Babylonian Mathematics

Learn more about RADIAN MEASURE

• Radian Measure of Angles
• Examples
• Introductory Exercises
• Moderate Exercises
• Advanced Exercises

Learn more about ARC LENGTH

• Arc Length in Trigonometry
• Arc Length in Geometry

Section 3.5

Learn more about the CIRCLE DEFINITIONS OF TRIGONOMETRIC FUNCTIONS

Learn more about SEGMENTS IN UNIT CIRCLE

Learn more about the CIRCLES AND OTHER CONIC SECTIONS

• Trigonometric Functions
• Examples
• Symmetries
• Quadrant I of the Unit Circle

Section 3.6

Learn more about GRAPHS OF INVERSE TRIGONOMETRIC FUNCTIONS

• Inverse Sine
• Inverse Cosine
• Inverse Tangent
• Inverse Cotangent
• Inverse Secant
• Inverse Cosecant

Section 3.7

Learn more about MODELING WITH TRIG FUNCTIONS

• Examples
• Introductory Exercises
• Moderate Exercises
• Advanced Exercises

Learn more about MARK TWAIN

• My Writer Hero
• Steamboat Career

Learn more about SUNSPOTS

• NASA: The Sunspot Cycle
• Sunspot Data
• NGDC: Sunspot Numbers

Learn more about the TIME OF SUNRISE

• Complete Sun and Moon Data for One Day
• Sun or Moon Rise/Set Table for One Year
• Custom Sunrise and Sunset Calendar

Learn more about SIMPLE HARMONIC MOTION ? THE PENDULUM

Section 3.8