Author of A Treatise on Algebra by George Peacock. The original preface distinguishes arithmetical algebra and symbolical algebra.
Portrait of George Peacock
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George Peacock (1791-1858) was a notable British mathematician and logician recognized for his contributions to mathematics and the philosophy of mathematics. He played a significant role in the development of mathematical notation and was involved in the early establishment of abstract mathematics. One of his key contributions was the introduction of the concept of a "generalized algebraic structure," which paved the way for later developments in algebra.