Usage of Golden Ratio [duplicate]

1. What can the golden ratio be used for?
2. Does the golden ratio repeat?
3. Why do artists sometimes intentionally use the golden ratio?

What can the golden ratio be used for?

The golden ratio has been used to analyze the proportions of natural objects and artificial systems such as financial markets, in some cases based on dubious fits to data. The golden ratio appears in some patterns in nature, including the spiral arrangement of leaves and other parts of vegetation.

Does the golden ratio repeat?

The number phi, often known as the golden ratio, is a mathematical concept that people have known about since the time of the ancient Greeks. It is an irrational number like pi and e, meaning that its terms go on forever after the decimal point without repeating.

Why do artists sometimes intentionally use the golden ratio?

The golden ratio has been used by artists to locate aesthetically pleasing areas to place our subjects and distribute weight in our paintings. Another option is to segment your painting into nine unequal sections using the golden ratio.