Undefinable Dark Number Mathematics

0.9 + 0.09 + 0.009 + ... = 1 Calculations don't add up? 0.9 + 0.09 + 0.009 + ... = 1 is defined to mean for every ε > 0 there exists an n such that for every i ≥ n we have |(0.9 + ... + 9×10⁻ⁱ) - 1| < ε. Define your calculations to add up. All numbers we can define Undefinable dark number Add undefinable dark numbers. Now you're doing math like a mathematician!

The meme presents a troll-faced explanation of why the infinite decimal 0.9 + 0.09 + 0.009 + ... equals 1, using the formal epsilon definition of a limit. It then jokingly introduces an “undefinable dark number” and claims that adding such numbers is how a mathematician does math, parodying overly clever mathematical reasoning. EN: The meme presents a troll-faced explanation of why the infinite decimal 0.9 + 0.09 + 0.009 + ... equals 1, using the formal epsilon definition of a limit. It then jokingly introduces an “undefinable dark number” and claims that adding such numbers is how a mathematician does math, parodying overly clever mathematical reasoning.

• @gentoomemes / 4681 2023-05-22
• @rzeczyzabawne / 9399 2023-05-23