![]() He used a method he called Infinitesimals to solve problems similar to modern calculus.Archimedes picture graces the prestigious Field Medal given out each year to the world’s outstanding mathematician.Archimedes invented the Archimedes Screw which is still used primarily for agricultural purposes. ![]() He used the Method of Exhaustion to form geometric equations.Archimedes studied in Alexandria, Egypt.His early life is somewhat of a mystery.While sitting at his table full of mathematical instruments, a soldier killed Archimedes in 212B.C.E. When the soldiers arrived, Archimedes was working on a problem and refused to go. The general wanted Archimedes captured alive. Marcellus knew that Archimedes was an important scientist and mathematician. The Roman General Marcellus sent soldiers to capture Archimedes. The Syracuse army and navy used many of Archimedes inventions to help defend the city.Īfter two years of siege Syracuse fell to the Romans. The Romans laid siege to Syracuse in 214 B.C.E. Most historians believe the heat ray was more useful blinding enemy crew members. His hopes were to light the ship on fire. He envisioned using mirrors to focus the sun rays on enemy ships. The heat ray was another interesting invention of Archimedes. The claw or hook could grab an enemy’s ship and capsize it or destroy the masts. The Claw of Archimedes was used in naval battles. ![]() The device looked like a large crane with grappling hook attached. Later, the screw would be used for agricultural purposes by passing water from low lying lakes to irrigation channels.Īnother intriguing invention of his was the Claw of Archimedes. Originally his invention was used to remove water from the bottom of leaking ships. The device is still used in some areas of the world today.Īn Archimedes Screw can lift water from lower elevations to higher elevations. One of Archimedes most useful inventions is called the Archimedes Screw. He also is credited with numerous equations in calculus where he used a method called Infinitesimals. His discoveries included finding a way to calculate the value of Pi.Īrchimedes used a system he described as the Method of Exhaustion to achieve his results. He worked extensively with cylinders, circles and spheres. He pioneered numerous formulas still used in geometry. MathematicsĪrchimedes greatest achievements of discovery were in mathematics. Archimedes was able to conclude the density of gold in the crown using these measurements. While he was bathing, he submerged the crown in water and measured the displaced water.Īfter measuring the weight of the crown, he compared the two measurements. Puzzled at first, Archimedes eventually figured out a solution. While he was working for King Hiero II, he was asked to determine the content of pure gold in a gold crown of the king’s. One of his most notable early achievements was determining the density and volume of an irregularly shaped item. A scientific problem solverĪfter returning to Syracuse from Egypt, Archimedes set-out on his life of discoveries and inventions. He studied under two great scientists Conon of Samos and Eratosthenes of Cyrene. ![]() When he was young, he traveled to Alexandria, Egypt. Others historians like Plutarch believe Archimedes was related to King Hiero II of Syracuse. Historians think his father was Phidias who was an astronomer. Early LifeĪrchimedes was born in Syracuse on the island of Sicily in the year 287 B.C.E. Today, Archimedes picture graces the prestigious Field Medal which is given to the top mathematician each year. One of his greatest moments of discovery was deciphering Pi. He helped develop early methods of geometry and calculus. Archimedes was one of the greatest mathematicians in Ancient Greek.
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