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复数是由意大利米兰学者卡当在16世纪首次引入,经过达朗贝尔、棣莫弗、欧拉、高斯等人的工作,此概念逐渐为数学家所接受。经过许多数学家长期不懈的努力,深刻探讨并发展了复数理论,才使得在数学领域游荡了200年的幽灵——虚数揭去了神秘的面纱,显现出它的本来面目,原来虚数不“虚”。虚数成为数系大家庭中的一员,从而实数集才扩充到了复数集。复数也是历年高考要考查的知识点,通常以选择题或填空题的形式出现,占5分左右,属于简单题目,是稳拿分类习题。许多学
The plural was first introduced by the Italian scholar Carlton in Milan in the 16th century, and was gradually accepted by mathematicians through the work of Darumbel, Demonver, Euler and Gauss. After many mathematicians’ long-term and unremitting efforts, profound discussion and development of complex theory, it makes wandering in the field of mathematics for 200 years ghost - the imaginary removed the mysterious veil, showing its true colors, the original imaginary number is not “ Virtual ”. The imaginary number becomes a member of several families, so that the real number set expands to the plural number set. The plural is also the historical knowledge of the college entrance examination to test, usually in the form of multiple choice questions or fill in the blank, accounting for about 5 minutes, are simple questions, is a steady classification. Many studies