See Legacy Files
Unit Notes – Sinusoidal Functions. Our class Notes; notes to fill in and problems to complete
Unit F: YouTube Play list. The entire unit in a few videos!
Sinusoidal Workbook. An ample selection of practice problems with answers
Selected Possible Assignments
Typical Periodic Problem. Guess who Miss C is! Solution to The water Dunk
| F-4 | Radians and Pi Radians. Great animation! What is a radian??? |
| F-5 | Graphing the Sin(x) Function. Check out this great animation. We actually can measure angles all the way around the circle and even several cycles around the circle! |
| F-5A | Basic Sine and Cosine Graphing! See how we generate Sine and Cosine. |
| F-6 | The Sin Function. Check out this animated function machine. Put in any angle, see what comes out! |
| F-7 | Trigonometry Grapher. Simple! |
| F-7A | Interactive Unit Circle. Readily explains the sine as a circuklar function. Disregard the cosineand tangent for now. |
| F-7B | Trig Function Grapher. Graph any Trigonometric Function in the form f(x) = A sin (Bx +C) + D. Or use any graphing tool in the Intro section this page |
| F-8 | Sine Calculator Template. Calculate your own Sine values graphically using this simple template. |
| F-9 | Frequency and Amplitude. Change the A and the B in the equation y = Asin(Bx) |
| F-10 | Modelling a Bungee Jump. Check out this animation of a bungee jump! Notice that in Applied Math we use the formula height = A*Sin(Bx+C)+D but in pre-calculus we use the formula A*Sin(B(x+C))+D . |
| F-17 | Another good Movie on Periodic Events. Uses shock wave or start is here. |
| F-18 | Unit Circle Chart. A handy unit circle chart to see radian and degree measurements. |
| F-19 | Sinusoidal Regression on the TI-83. How to find the sine function in standard form to match some given data. |
| F-20 | Sinusoidal Regression Practice. Try some of these seasonal type regression practice exercises. |
| F-23 | Pendulum App. A good app for swinging a pendulum and timing it! |
| F-24 | Sinusoidal Graph Paper. Use this graph paper to plot your sinusoidal functions in degrees, decimal radians, or pi radians. |
| F-26 | Typical Periodic Problem. Guess who Miss C is! Solution to The water Dunk. |
| F-27 | Bay of Fundy Tides. Check out this animated graphic on the tides coming in and out in Nova Scotia where I grew up. |
