gruenhut24 Works
Intersecting Reflections I
Parallel Reflections II: Multiple Mirrors and Parabolic Loci in a Prism
Derivative of Exponential Function by Esther Gruenhut
Ellipse Construction and Properties
Parallel Lines Construction and Mirror Transformation
Intersecting Reflections II
Parabola Explanations and Construction
Parallel Reflections Demonstration
Geometric Mean Demonstration by Esther Gruenhut
Median Point and Parabola
Rotation Transformation and Linear Programming Demo
Homothetic Circle of a Triangle
Concurrent Lines