Time chart I constructed -- it involves working out numbers

Time

The ancient Babylonians believed time was measured by the cycles of the moon and the sun. They divided the day into 24 equal periods, with each period representing a specific amount of time.The concept of time as a linear measure developed in ancient Greece with the work of Aristotle. He proposed that time was a measure of the duration between past and future events.The development of modern timekeeping began in 1884 with the introduction of the 24-hour clock by German astronomer Albert Einstein.

Chart

The modern concept of a chart emerged in the 15th century with the work of Leonardo da Vinci. He designed detailed maps of the human brain, using it as a model for his understanding of the relationship between the brain and the body.In the 17th century, the development of the printing press led to the creation of charts and diagrams for scientific and artistic purposes. These early charts were often hand-drawn and used for specific purposes.In the 18th century, the French mathematician Pierre-Simon Laplace developed the theory of celestial mechanics using charts and graphs to model the orbits of planets.

Constructed

The word "constructed" comes from the Latin verb "construcere," meaning "to build." In modern English, the term has come to describe any creation or building, whether physical or metaphorical.The concept of construction as a fundamental aspect of human activity developed in ancient Greece with the work of philosophers such as Plato and Aristotle. They proposed that the world was created through the process of construction.In modern society, the term "constructed" is used to describe a wide range of activities, from building and engineering to art and design.

Involves

The word "involves" comes from the Latin verb "involvere," meaning "to twist or turn." In modern English, the term has come to describe any action or situation that has an impact or effect.The concept of involvement as a fundamental aspect of human behavior developed in ancient Greek philosophy with the work of Plato and Aristotle. They proposed that human beings are inherently social creatures that are shaped by their interactions with others.In modern society, the term "involves" is used to describe a wide range of activities, from social relationships and community engagement to personal experiences and interactions.

Working

The word "working" comes from the Old English verb "werian," meaning "to do something actively." In modern English, the term has come to describe any activity or project that is undertaken to achieve a goal or make progress.The concept of working as a fundamental aspect of human activity developed in ancient Greek philosophy with the work of Aristotle and Plato. They proposed that the ultimate goal of human life was to achieve wisdom and virtue.In modern society, the term "working" is used to describe a wide range of activities, from paid employment to volunteer work and personal projects.

Numbers

The word "numbers" comes from the Old English word "numera," meaning "counted" or "enumerated." In modern English, the term has come to describe any quantity or quantity of things.The concept of numbers as a fundamental aspect of mathematics developed in ancient Babylon with the work of mathematicians such as Euclid and Archimedes. They proposed that mathematics was a language that described the world around us.In modern society, the term "numbers" is used to describe a wide range of activities, from financial calculations to scientific research and engineering designs.