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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
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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Discover Resources
Tâche d´application - Relation de Pythagoras
Pythagoras' Theorem Proof
CMP Problem 2.2 10/25 Classroom Test Page 1
MODUL 14 A_PRI HASTUTI SURYANINGRUM_SMPN 57
Discover Topics
Straight Lines
Definite Integral
Ellipse
Median Line
Conditional Probability