Newton's Early Researches in Optics and Calculus
- When
- 1664–1667
- Where
- Unknown; University of Cambridge
- Episodes
- 2
During 1667, Isaac Newton returned to Cambridge and was elected a fellow of Trinity College. This period followed his intensive 1665–1666 research in calculus and optics, which he conducted largely independently. His work established foundational methods in mathematics and physics, though publication occurred years later.
Episodes
- Calculus Development
Newton developed calculus from 1664 to 1666, unifying differentiation and integration.
- Return to Cambridge
Newton returned to Cambridge in April 1667 and was elected a fellow in October.
Background and detail
Research Developments. In 1665, Newton discovered the generalized binomial theorem and began developing calculus. By 1666, he had unified differentiation and integration, applying it to curve analysis. He also observed that prisms refract different colors by different angles, laying groundwork for his optical theories.
Cambridge Return. After the university closed due to the plague, Newton returned to Cambridge in April 1667. In October, he was elected a fellow of Trinity College. His academic work impressed Isaac Barrow, and in 1669, Newton succeeded him as Lucasian Professor, one year after receiving his MA.
People involved
- Isaac Newton · Researcher and Mathematician
Sources
- Isaac Newton Wikipedia, revision of 2026-09-26
Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.