The approximation indicator "≈" I take advantage of for decimal approximations with tilde "~" getting a rougher approximation. But I question this. Ramanujan proved several of his collection for $one/pi$ and gave various details about his approach in his paper as well as his Notebooks. And the way Ramanujan handled https://landengtatn.tokka-blog.com/36624958/a-secret-weapon-for-por-qué-es-bueno-leer-el-tarot