Why was Hamilton important to the world of mathematics...

Why was Hamilton important to the world of mathematics? Well, he invented quaternions. Now, I’m not sure how to explain it, since I haven’t really learned about it. The form of this expression is a+bi+cj+dk. In this expression, the variables a, b, c, and d are all real numbers. There’s a little bit more to it than that, but I will get into detail later. Now, I don’t know how you would use it, but I’m sure it’s important! He also invented Icosian Calculus. Hopefully I will learn more about both inventions sometime next year. Hamilton was born on August 3, 1895. He was the fourth child out of 9. His parents were pretty busy, so he lived with his Uncle James. James had migrated from Scotland, so Hamilton is of Irish descent. He began†¦show more content†¦This later led to him majoring in mathematics. He we enrolled to Trinity College in 1823. Being the top student in his classes at college, Hamilton ran as a candidate to take Dr. Brin kley’s chair at the Andrews professorship of astronomy in 1827. He successfully got the chair. The committee that elected him expected him to focus on astronomy. He did focus on it a little, but Hamilton continued to focus mostly on mathematics. After 10 years, he became the president of the Royal Irish Academy. During his years at college, he got received an optime for Greek, which was one of the early languages he learned. It was also given to him for Physics. He published many papers. The first paper he published was called â€Å"Caustics†, which was sent to Dr. Brinkley. It was edited over 3 years, and officially titled â€Å"The Theorem of Systems of Rays†, which included the idea of â€Å"conical refraction†. This was printed in â€Å"The Transactions of the Royal Irish Academy† in 1828. The second and third parts were released together in â€Å"On a General Method in Dynamics†, published in Transactions as well. In 1827, Hamilton inve nted a theory that helped explain the theory of light. It was called â€Å"Hamilton’s Principal function†. He died at age 60 on September 2, 1865. He is well known for these, as well as other contributions he made to mathematics. After his death, his son published â€Å"Elements of Quaternions†. The reason why Hamilton invented quaternions is because he desired to place