Can You Guess the Country From Its Anthem? 32 Anthems Played Only by Math

Every anthem here is played by an equation: the curve's height is the pitch (f = f0 · 2^(2y)), so each opening melody becomes a neon graph. Try to name the country before the flag appears! 32 national anthems, 16 visual styles, 2 anthems per style. Which anthem should math play next? Write it in the comments - the most-liked answer becomes the next video 👇 Chapters 0:00 Piano Roll 0:16 Sound Ring 0:32 Vinyl Record 0:48 Synthwave 1:04 Chalkboard 1:20 3D Waterfall 1:36 Heart Monitor 1:52 Polar Rose 2:08 Oscilloscope 2:24 Equalizer 2:40 Sparks 2:56 Vibrating String 3:12 LED Matrix 3:28 Seismograph 3:44 3D Revolution 4:00 Lissajous All melodies are public domain (composed before 1929). Melody data checked against public-domain scores on Wikipedia, Wikisource and Wikimedia Commons (CC BY-SA). Sound and graphics are generated with code. #math #anthem #guessthecountry #flags #geography