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Elliptical Ceiling Reflecting Sound
Author:
andy1987
Elliptical ceilings reflect sounds from one focus to the other focus.
GeoGebra
Drag the Speaker around to see where the sound reflects.
New Resources
Untitled
bewijs stelling van Pythagoras
Pendulum Snake
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Tube at distance of a 3D curve.
Discover Resources
Take 3 - Classwork
Séries de Taylor
Quiz: Adding Integers
Linear Transformations 1
LC Circuit
Discover Topics
Dilation
Functions
Standard Deviation
Median Line
Binomial Distribution