A Lunar Ellipse
Author: Ian Galloway
Tags: 3D Geometry, Coding, Algebra, Randomness, Angles, STEM, Area, T3, Ellipse, TI-Innovator, Frequency, Modelling, Physics, Sine
Students consider the question "What is the shape of the curve forming the terminator of the crescent moon?" They then calculate the area of the crescent and graph its variation over one m…
© Copyright 1995-2017 Texas Instruments Incorporated. All rights reserved.