accurate theories and practical inventions and advancements.
Islamic scientists made significant advancements in medicine, geology, cartography, and mathematics.
One of the best illustrations of the evolution of Islamic science in the golden age is the study of astronomy- specifically the improvements and pronounced modifications of Ptolemy’s model of the solar system. At first, Ptolemy’s model of the solar system worked well enough, and Islamic scientists simply wanted to make slight improvements to the accuracy of its predictions and create an accurate mathematical model of this system. However, Islamic scientists realized that the mathematics Ptolemy used was not correct. In a journal article on the subject, George Sailba notes, “…unlike the traditional view, in which medieval Islamic civilization accepted the body of Greek astronomical thought as the unalloyed truth, the Islamic astronomers found much that was objectionable and themselves attempted to forge a new astronomy,” (Saliba, 1). Mathematical advancements were made by Islamic scientist al-Tulsi, which were later used by Copernicus himself when creating the heliocentric model of the solar
system.