S02-E01 - Arcana: The Mistery Behind Triads

he number 3 is one of the most interesting and magical numbers in mathematics. It comes right after the number 2 and is an odd number that is used to represent the quantity of three objects or units. It is the first number that is used to form odd numbers after the number 1. In the Major Arcana of the Tarot, it represents the card of The Empress.In arithmetic, it is used to form odd and even numbers through addition or multiplication. It is also used in geometry, where it is the minimum number of points needed to determine a plane and the minimum number of sides needed to form a triangle.In number theory, 3 has a place among prime numbers. 3 is a prime number, which means it cannot be divided exactly by any other number apart from itself and the number 1.The number 3 also plays an important role in physics and chemistry. In physics, it is used to represent dimensions in three-dimensional space using the coordinates X, Y, and Z. In chemistry, carbon, one of the most important elements in life, has three stable isotopes.In popular culture, it has a special meaning. It is used as a magical number in many cultures and beliefs, and is believed to be a lucky number in many parts of the world. Additionally, the number 3 is used in many popular phrases and expressions, such as "all good things come in threes", "third time's the charm", and "three's a crowd".