WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

	Enter your search terms Submit search form
	Web www.wordnet-online.com

Definitions from WordNet

Definitions from the Web

Eratosthenes

Description:

Eratosthenes was an ancient Greek mathematician, geographer, and astronomer who made significant contributions to a wide range of fields. He is known for accurately calculating the Earth's circumference, coining the term "geography," and devising the Sieve of Eratosthenes method for finding prime numbers.

Sample Sentences:

1. The mathematical work of Eratosthenes greatly influenced the development of modern number theory.
2. Eratosthenes' groundbreaking measurement of the Earth's circumference was remarkably accurate for his time.
3. As a geographer, Eratosthenes extensively studied and documented the geography of the known world.
4. Eratosthenes' astronomical observations contributed to advancements in our understanding of celestial movements.

Related Products:

Explore books and products related to Eratosthenes on Amazon:

• Eratosthenes Mathematics Books
• Eratosthenes Geography Books
• Eratosthenes Astronomy Books