Greek Alphabets / Greek Letters:
Greek alphabet only has 24 letters compared to the Latin based script that uses 26. However, like Latin, Greek alphabet has both uppercase and lowercase versions for all of them.
There is hardly any Greek alphabets which are not used in mathematics, science and engineering. Greek alphabet or Greek letters are used to demote various constants, values and phenomenon/particle (alpha decay, beta decay, etc.).
List of Greek alphabet: Upper case and lower case Greek letters
Following table shows a complete list of Greek Alphabets / Greek Letters along with their names of each Greek Alphabets
|Greek Alphabet||Upper Case||Lower Case|