The approximation signal "≈" I take advantage of for decimal approximations with tilde "~" currently being a rougher approximation. But I question this. Ramanujan proved a number of his sequence for $1/pi$ and gave a number of particulars about his process in his paper and his Notebooks. And just how https://tarotbizum99931.blogdal.com/36865888/about-por-qué-es-bueno-leer-el-tarot