By Susam Pal on 23 Feb 2025 Thirteen years ago, on a quiet Saturday night, I sat down and began developing MathB.in. After coding all through the night, as the sun rose on Sunday, 25 March 2012, the website was ready. I registered a new domain name and shared it with a few friends who loved mathematics. Back then, we spent hours discussing fascinating mathematics problems, and this website became a simple way for us to share snippets with each other. Word spread quickly—my friends shared it ...