Encyclopedia > Theta (letter)

Article Content

Theta (letter)

Theta (Θ θ) is the 8th letter of the Greek alphabet and has a numeric value of 9.

The lower-case letter θ is used as a symbol for:

In mathematics and sometimes physics, the measure of an angle.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

1904

... destroys over 1,500 buildings in 30 hours. February 8 - Japanese surprise attack on Port Arthur (Lushun)[?] starts Russo-Japanese War February 23 - For $10 million ...