# Quick Answer: Why are the ancient Greek symbols so enduring in math today?

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## Why do we use Greek letters in mathematics?

Greek letters are used in mathematics, science, engineering, and other areas where mathematical notation is used as symbols for constants, special functions, and also conventionally for variables representing certain quantities.

## How did ancient Greek math influence modern life?

From proofs about infinite prime numbers used internet encryption to mathematical formulae used in engineering, the ancient Greeks have provided scientists, economists, lawyers, architects, and well, just about everyone, with a new mathematical understanding of our world.

## Do Greeks use Greek symbols in math?

For example, for angles, it is very common to use ϕ or θ and in equations, they use χ and ψ. Similarly, they use the Greek alphabet (capital letters) Α, Β, Γ, Δ, etc., for points in Geometry, etc cetera.

## How are ancient Greek letters still used today?

The Greek alphabet is still used for the Greek language today. The letters of the Greek alphabet are now also used as symbols for concepts in equations of the interrelated fields of mathematics and science—for example, the lowercase alpha (⍺) can be used to represent an angle in mathematics.

## Did Archimedes invent pi?

The first calculation of π was done by Archimedes of Syracuse (287–212 BC), one of the greatest mathematicians of the ancient world. … Archimedes knew that he had not found the value of π but only an approximation within those limits. In this way, Archimedes showed that π is between 3 1/7 and 3 10/71.

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## What are the 24 Greek letters?

The uppercase and lowercase forms of the twenty-four letters are: Α α, Β β, Γ γ, Δ δ, Ε ε, Ζ ζ, Η η, Θ θ, Ι ι, Κ κ, Λ λ, Μ μ, Ν ν, Ξ ξ, Ο ο, Π π, Ρ ρ, Σ σ/ς, Τ τ, Υ υ, Φ φ, Χ χ, Ψ ψ, and Ω ω.