👉 The term "besqueeze" is a concept in mathematical analysis, specifically in the theory of Fourier series. It refers to a specific type of function that can be expressed as the sum of a convergent infinite series of sine waves. In other words, it's like taking the average (or "besque") of the sine wave functions of different frequencies. This is a fundamental concept in the study of Fourier series and their applications in various fields such as physics, engineering, and music.