👉 Pseudooval is a type of musical notation for expressing complex mathematical expressions. It was developed by John Cage in the 1940s and is often used in electronic music and other forms of electronic art. Pseudoovals are similar to traditional baroque or madrigal music, but they use symbols instead of notes to represent complex mathematical operations. They were first introduced by John Cage in his 1952 piece "The Shape of Music" for orchestra, which was