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Elliptical Ceiling Reflecting Sound
Author:
Mr_Lanning
Elliptical ceilings reflect sounds from one focus to the other focus.
GeoGebra
Drag the Speaker around to see where the sound reflects.
New Resources
z`]]
Model sferyczny - dwunastościan-dwudziestościan
Some random function
အခြေခံ data အခေါ်အဝေါ်များ
Hyperbolic Paraboloid
Discover Resources
Chi-Square Simulation
Graph of f(x) = sin(x) came from the Unit Circle
Segments in a Triangle
Median
AM 2014 P1 Q7
Discover Topics
General Quadrilateral
Pythagoras or Pythagorean Theorem
Secant Line or Secant
Cylinder
Stochastic Process or Random Process