Is ETA a Greek letter?

Eta /ˈiːtə, ˈeɪtə/ (uppercase Η, lowercase η; Ancient Greek: ἦτα ē̂ta [êːtaː] or Greek: ήτα ita [ˈita]) is the seventh letter of the Greek alphabet.

What does the Greek letter Eta look like?

Eta (uppercase/lowercase Η η) is a letter of the Greek alphabet. In very early Greek writing it stood for the consonant sound “h”, but in Classical Greek it stood for a long vowel “e”. In Modern Greek, it is pronounced as “i”. In the system of Greek numerals, it has a value of 8.

What does ETA mean in Greek?

estimated time of arrival

What is the Greek symbol for ETA?

Greek name of letterUpper Case SymbolLower Case SymbolZetaΖζEtaΗηThetaΘθIotaΙι20

What is the Greek letter for Epsilon?

epsilon ε

What Epsilon means?

The greek letter epsilon, written ϵ or ε, is just another variable, like x, n or T. Conventionally it’s used to denote a small quantity, like an error, or perhaps a term which will be taken to zero in some limit. It’s possible that you are confusing it with the set membership symbol ∈, which is something different.