The file 'Sine Cosine Graph Template 3D Printer Model' is (pdf,stl) file type, size is 1.5MB.
This is a template for students to be able to draw nicely shaped sine and cosine curves while they are learning how the equations relate to the graphs. I've designed a few active learning activities to go with the templates. A few are uploaded, and I'll be uploading a couple more files in the near future. I created this as part of an NSF grant to infuse more active learning and 3d-printed manipulatives into trigonometry classes.
Graphs_of_Sine_and_Cosine.pdf | 472.2KB | |
Graphs_of_Sine_and_Cosine_-_Instructor_Notes.pdf | 450.6KB | |
Graphs_of_Sine_and_Cosine_HS.pdf | 476.8KB | |
SinCos_Template.stl | 3.2MB |