Google Classroom

GeoGebra Classroom

สำเนาของ The sound of a sine wave

作者：Wuttichai Phoodee, Malin Christersson, MANUEL PEREZ L

主題：正弦

Listen to the sine wave for various frequencie. Change the volume A.

This demo only works if downloaded as ggb-file.

最新資源

探索資源

探索主題