CAN SOMEONE REPHASE THIS FOR ME Pthe mathematicians in the Gupta empire invented the concept of zero and developed the "Arabic" numerals and system of place-value notation used in most parts of the world today. These four manifests in the macrocosm as Isvara, Brahman, Isvara, Hiranyagarbha, and Virat, respectively. Virat is the world. Hiranyagarbha is the cosmic Self. Isvara is the Supreme Lord and Brahman is the Supreme Self, who is not subject to any modifications