22/7 - the closest mathematical approximation of Pi
It all begins with an idea.
Proofs of the mathematical result that the rational number
22/7 is greater than π (pi) date back to antiquity. One of these proofs, more recently developed but requiring only elementary techniques from calculus, has attracted attention in modern mathematics due to its mathematical elegance and its connections to the theory of Diophantine approximations. Stephen Lucas calls this proof "one of the more beautiful results related to approximating π".[1] Julian Havil ends a discussion of continued fraction approximations of π with the result, describing it as "impossible to resist mentioning" in that context.[2]
The purpose of the proof is not primarily to convince its readers that 22/7 (or 3+1/7) is indeed bigger than π; systematic methods of computing the value of π exist. If one knows that π is approximately 3.14159, then it trivially follows that π < 22/7, which is approximately 3.142857. But it takes much less work to show that π < 22/7 by the method used in this proof than to show that π is approximately 3.14159.
ETHEREUM IS ULTRA SOUND MONEY
It all begins with an idea.
In recent years, there has been growing interest in the potential of Ethereum, the world's second-largest cryptocurrency by market capitalization, to be considered ultra sound money. Sound money is defined as a medium of exchange that has low inflation, is durable, portable, divisible, and has a stable purchasing power over time.
Ethereum has several characteristics that make it a strong contender as ultra sound money. Firstly, it is decentralized, meaning that it operates on a network of computers, rather than being controlled by a central authority. This eliminates the risk of inflation caused by central banks printing more money and reduces the risk of financial censorship.
Furthermore, the Ethereum network is transparent, allowing for the creation of transparent and auditable financial applications, such as decentralized exchanges and decentralized autonomous organizations (DAOs). This has the potential to increase the adoption of Ethereum as a medium of exchange, making it more stable and less volatile over time.
Another factor that has contributed to Ethereum being considered ultra sound money is the recent merge between Ethereum and Ethereum 2.0, also known as Serenity. This merge has transformed Ethereum from a proof-of-work (PoW) blockchain to a proof-of-stake (PoS) blockchain, making it more energy-efficient and secure.
One of the key outcomes of the merge is that Ethereum has become deflationary. This means that, unlike traditional fiat currencies, which can be printed by central banks, the total supply of Ethereum is capped at a set amount. As a result, the demand for Ethereum is expected to increase, leading to a rise in its value over time.
In conclusion, Ethereum is being considered ultra sound money because of its decentralized and transparent nature, its energy-efficient and secure PoS consensus mechanism, and its deflationary supply. These factors make Ethereum a strong contender as a medium of exchange and a store of value in the future. As the demand for Ethereum continues to grow, its value is expected to increase, making it a compelling investment opportunity for those looking to invest in the cryptocurrency space.