🇸🇦 ﮼أيمن،درجي
58.3K posts

🇸🇦 ﮼أيمن،درجي
@Aimn_Darji
مهندس ميكانيكي مهتم بالفيزياء Mech. Engineer intrested in Physics


People often say mathematicians are not afraid of anything—except one thing: the Collatz Conjecture. It is one of the most famous unsolved mysteries in mathematics. Here’s how it works: Pick any positive number. If the number is odd, multiply it by 3 and add 1. If the number is even, divide it by 2. Now repeat this process again and again. For example, start with 7: 7 is odd → 3×7 + 1 = 22 22 is even → 22 ÷ 2 = 11 11 is odd → 3×11 + 1 = 34 …and so on we get: 7 → 22 → 11 → 34 → 17 → 52 → 26 → 13 → 40 → 20 → 10 → 5 → 16 → 8 → 4 → 2 → 1 The surprising claim is this: no matter which number you start with, you will always eventually reach 1. It sounds simple, but no one has been able to prove that it is true for all numbers. That’s why it remains a mystery.



Tesla says 56% of Optimus's cost is actuators. America manufactures almost none of them. Generational opportunity for builders in this space.






My go-to algorithm visualizer for explaining DSA to students. algorithm-visualizer.org



























