during the Islamic golden ages from the 8th to 13th century CE considerable interaction and exchanges in the field of mathematics took place notably along the silk road and number of ancient civilizations such as those in Egypt mesopotamia the Iranian plateau collision a historical region to the north-east of air and that included parts of modern-day Afghanistan and torque technics of the Central Asia region between the amu and Darya and srya Darya rivers directly or indirectly connected with ancient Greek culture and civilization including its mathematical <em>knowledge</em>