X @Elon Musk
Elon Musk·2026-02-08 15:37
RT World of Engineering (@engineers_feed)How many π digits do we need?3.1415 ➡️ design the finest engines3.1415926535 ➡️ obtain the circumference of the Earth within a fraction of an inch3.1415926535897932384626433832795028842 ➡️ measure the radius of the universe to an accuracy equal to the size of a hydrogen atom ...