# What is the connection between music and math?

### What is the connection between music and math?

The music : a story of proportion As early as Antiquity, Pythagoras managed to mathematically calculate the sound ratios of the most harmonious musical intervals. We measure the interval separating two notes by calculating the frequency ratio Between the highest note and the lowest note.

### What is the interest of mathematics?

Mathematics, however, has its interest from a perspective other than that which vainly seeks to use it to glorify the markets. They thus provide powerful means for extracting information from the numerous data available on all aspects of economic and social life.

### What are the benefits of math?

Mathematics then provides tools that can help achieve a defined objective – the benefit of some or the well-being of the community, for example – or to extract information from available data, by mobilizing techniques such as factor analysis or discriminant analysis.

### What are the different types of math in video games?

Mathematics appears at different levels in video games. Modeling software hides the mathematics behind it, but to represent characters, cars, 3D landscapes, it is common to use mathematical objects (Bezier surfaces, NURBS, subdivision surfaces).

### How to use math?

If we want to use mathematics, we must specify all this. This is what the fetish model of the neoclassics does – the so-called “perfect competition” model, which postulates that the prices of goods are given and that agents establish their offers and demands in the belief that they can sell or buy anything. they want at these prices.