Level 5
Level 5 setzt beliebiges Mathematikwissen voraus. Geeignet für Experten.

# IllustrationConstructive Interference - Superposition of two sine waves

Share — copy and redistribute the material in any medium or format

Adapt — remix, transform, and build upon the material for any purpose, even commercially.

Sharing and adapting of the illustration is allowed with indication of the link to the illustration.

Two sine waves with amplitude 1 interfere constructively and produce a new wave with twice the amplitude.

To construct the resulting wave, you simply add together the amplitudes at the same points $$x$$ of the sine waves.