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131Brahmagupta — (audio|Brahmagupta pronounced.ogg|listen) (598–668) was an Indian mathematician and astronomer. Life and work Brahmagupta was born in 598 CE in Bhinmal city in the state of Rajasthan of northwest India. He likely lived most of his life in… …
132Brace position — Bracing or crash position is an instruction that can be given to prepare for a crash, such as on an aircraft, the instruction to brace for impact is often given if the aircraft must make an emergency landing over land or water. Contents 1 Types… …
