Heron of Alexandria

Comments · 751 Views

Heron of Alexandria lived in Alexandria around the end of the 1st century. He was an extremely versatile mathematician and physicist who pursued a practical orientation of mathematics in the sense of Platon and thus held a view contrary to that of Euklid.

In his work "Dioptra" he describes a method for determining the time difference between Rome and Alexandria by observing the same solar eclipse in the different places. His works form a collection on applied geometry and mechanics - accounting homework help , but have survived only in parts or in a mutilated form.

He described the manufacture of measuring instruments (water clocks, surveying instruments (diopters), etc.) and machines (hoists, machines and automata), which were already operated with steam or air pressure. The most famous of these are the Heron fountain and the Heron ball. An important technician of antiquity, he invented an ingenious system for automatically opening a large temple door. A process that must have greatly impressed his contemporaries.

Furthermore, he wrote a commentary on the elements of the Euklid, books on definitions and content calculations - homework help geometry . Especially popular was the "Geometrica", a compilation of formulas and tasks. The formula for calculating triangles with a relationship between area and perimeter goes back to Heron (heron's formula).

Also in the "Metrica" he describes a method for extracting the root, which was already known to Babylonian mathematicians. However, Heron used the well-known formula recursively. His measuring methods were the model - can you do my homework - for the field measuring methods of the Roman surveyors who travelled with the conquering armies and produced a world map of the Roman Empire with astonishingly accurate distances.

Useful Resources:

Math problems

Substance separation

Classical conservatism of the 19th century: Burke

Which platforms can you develop apps and how?

Francois Vieta: Personal

Comments