The earliest known mathematics appear to be attempts to quantify time and make calendars, with other early efforts directed towards accounting, astronomy, and engineering.
Its more than 400, 000 scrolls were the first systematic and serious collection of documentation on physics, literature, mathematics, medicine, astronomy, biology and engineering.
Both Heads of State highlighted the effective collaboration in the fields of astronomy and astro-engineering which will allow the operation of the LSST and ALMA telescopes in the northern Chile, involving an investment of 1.5 billion dollars, with a close collaboration between public and private academic and research institutions in both countries.