Much of this scientific knowledge was original. But some of it was based on the broad foundation of Greek philosophy and was brought about, strangely enough, by religious involvement.
माडिना, कहता है कि “आधुनिक त्रिकोणमिति के साथ ही साथ बीजगणित और रेखागणित काफ़ी हद तक अरबी रचनाएँ हैं । ”