Leonhard EulerWhich mathematician contributed the most to calculus and trigonometry? This is one of the most controversial issues of the ages. Some might say that Pythagoras contributed more based on his famous formula, the Pythagorean Theory. While others argue that Plato is the most important mathematician based on his contributions to calculus. Without a doubt, one of the greatest contributors to mathematics was a man named Leonhard Euler. Publishing over 800 essays and books on equations and formulas, Euler is one of the most important mathematical figures of his era. The Swiss mathematician invented the theories that we study and use in modern mathematics. Not only was Euler a mathematician, he was also a physicist and invented laws and experiments for science. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay Born and raised in Switzerland, Euler lived with his mother and father in Berlin. He attended the University of Basel and obtained his Master's degree at a young age. After continuing his academic studies, he enlisted in the Navy. He subsequently attended the St. Petersburg Academy and was a professor of physics and mathematics. In 1736 Euler published Mechanica, his first educational textbook. The book described all the statistics on public funds and analyzed them so that an average citizen could understand them. Unfortunately, due to the loss of sight in his right eye, he was unable to publish another novel for a couple of years. In 1740 Euler became director of the Academy of Sciences and Fine Arts in Berlin. He was subsequently promoted to executive director of the Berlin Academy. Euler was then forced to leave the Berlin Academy and return to Russia. There he remained at the head of the St. Petersburg Academy. Unfortunately, his right eye never fully healed from the first operation. Then he lost complete vision in both eyes. Even though he was blind, Euler made significant contributions to mathematics. (Weisteen)Although Euler had a wide range of knowledge in several subjects, he was best known for his mathematical discoveries. Euler was completely fluent and familiar with the ideas expressed in trigonometry. With the use of functions and the Greek symbol Pi he was able to construct theorems and identities. For example, one of his most popular mathematical formulas was called Euler's Identity Theorem. This equation explores distances in circles and plots points on linear equations. It is considered one of the most productive and useful formulas in trigonometry and calculus. He also produced Euler's Formula which is proven with transversals and intersections on a graph. Euler was also interested in scientific experimentation. He studied astronomy through a telescope in his backyard. Every night he studied the positioning of the stars, moon, planets, etc. Euler loved to observe the movement of the moon and eclipses at night. With his experimentation, he was able to invent and explain the beam equation of the Euler-Bernoulli theory. This theory describes the movement of the Moon relative to the other planets in the solar system. He also studied music and acoustic sound waves. Examining the distances traveled by sound waves, Euler also found interest in music and the arts. Although Euler discovered many aspects of mathematics and science, his most popular contribution was the mathematical formulas we study today. (Zackary, Beato)Euler died on September 18, 1783 due to a cerebral hemorrhage. Although he contributed to many topics, he is best known for his contributions to trigonometry and calculus. With his publications and articles on mathematical analysis, he was able to spread knowledge of his theorems and formulas. With the.