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对于数学,大数学家们对数学有不同的看法.“数学,作为人类思维的重要表达形式,它反映了人们慎密周详的推理、积极进取的意志,以及对完美境界的追求”[1].数学之美不仅具有以上所述的特点,它的美也表现在启迪人用数学思想方法学习,用数学思想方法生活,用数学思想方法与他人合作,用数学思想方法做人.1.真题再现(2010全国理Ⅰ,22,12分)已知数列{an}中,a1=1,
For mathematics, the great mathematicians have different views on mathematics. “Mathematics, as an important form of expression of human thought, reflects people’s careful reasoning, motivated will, and the quest for perfection.” [ 1] .The beauty of mathematics not only has the characteristics described above, its beauty also manifested in the enlightenment people learn mathematical methods, mathematical methods of life, mathematical methods and others to cooperate with others, mathematical thinking method to be a man .1 Zhenti Reproduced (2010 National Science Ⅰ, 22,12 points) known sequence {an}, a1 = 1,