Examlex
Convert the integral below from rectangular coordinates to both cylindrical and spherical coordinates, and evaluate the simpler iterated integral.
Brass Vessel
A container made of brass, an alloy of copper and zinc, used historically for various purposes, including cooking, storage, and religious rituals.
Abbasid Dynasty
The third of the Islamic caliphates to succeed the Islamic prophet Muhammad, ruling over the Islamic Empire from their capital in Baghdad from 750 to 1258 CE.
Ancient Greek Texts
Written documents from ancient Greece that encompass a wide range of literary, philosophical, and historical subjects.
Islamic Calligraphy
A visual art form that involves the stylized writing of Arabic script, often used in religious and cultural contexts within the Islamic world.
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