Sponsored by prof. Dr. Alaa Nafea Jasim (the director of the center of heritage revival) /university of Baghdad , the center organizes workshop entitled )mathematical equations) where sited in the hall of the center on Wednesday 27th/3/2024 that presented by prof. Dr. Reyadh Saied Lateef who talks about the scientific importance to choose m Mechanically, it was necessary for them to use mathematics, especially due to the high accuracy with which their devices worked, according to the observation of the researcher or lecturer, which created in him an obsession with researching behind this, and he found many texts in manuscripts that indicate this, which thus indicates that the Arabs and Muslims They knew well the laws of mathematics and its equations, including arithmetic, geometry, algebra, and trigonometry. In conclusion, the director of the center thanked the lecturer, wishing him continued success