2. Click on the symbol of the encyclopedia.

3. Select Greece/Latin to get the required symbols.

Greek letters used in mathematics, science and engineering.

The Greek alphabet is used in mathematics, science, engineering and other fields.

In mathematics, Greek letters are usually used to represent constants, special functions and some specific variables. In the field of mathematics, the meanings of uppercase and lowercase Greek letters are usually different and irrelevant.

Some capitalized Greek letters are the same or very similar to the corresponding Latin letters, so they are not used, such as: A, B, E, H, I, K, M, N, O, P, T, X, Y, Z. In addition, lowercase ι(iota), ο(omicron) and μ (up Sometimes, font variants of Greek letters have specific meanings in mathematics, such as φ(phi) and π(pi).

In financial mathematics, Greek letters are variables used to represent investment risks.

Mathematicians whose mother tongue is English don't read Greek letters with modern or ancient pronunciations, but read traditional English pronunciations. For example, the letter θ, these mathematicians will read it as [? θeit？ ]。 (In ancient times: [th^ε? Ta], nowadays: [? θita ])