Copy of sound waves modelled as sine functions

Autor:Ajay Kumar Otta, mathe-wiki.com

The applet shows sine functions which can be played as sound waves over your speakers. Both amplitude (perceived as loudness) and frequency (perceived as pitch) can be manipulated during playback.

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bewijs stelling van Pythagoras
Rose Curve
Steepness and Road Signs
Angle Addition: Warm Up Exercises
Model sferyczny - sześcian-ośmiościan

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Parallel Lines Cut by a Transversal
Teorem Pythagoras
repere
Modulus-argument form of a complex number.
Spiral Radicals Maria
The Roots of a Complex Number

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Diagramas
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MCM y MCD