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Abstract
Limit thought as a mathematical idea of the mankind from the ancient to the present limits of the full theory of the evolution of its long and tortuous journey filled with hard work of many mathematicians, intelligence, conscientiousness and pursued the struggle footprint. Limit the evolution of thought process that is thousands of years of human knowledge and transform the world's response to one aspect of the process, the human pursuit of truth, the pursuit of ideals, always realistic, vivid portrayal of innovation. Limit the production and improvement of ideological and social needs of practice, it produces for the development of mathematics has added a new impetus, as the ideas and methods of modern mathematics foundation and starting point. Theoretical limit of thought is the basis of calculus, and calculus and economics, physics, mechanical and automation disciplines and daily life are inseparable. Especially in economics, is a look at the nature of the phenomenon through the essential tools, the core of economics, the word \is one of the guide number of economic concepts. Only the combination of calculus and other mathematical knowledge, to make economics the surface from a mere superficial knowledge of the phenomenon of reasoning, superficial subject, into a scientific approach to mathematical analysis, combined with extensive knowledge of the social sciences, to analyze the deep-seated, more widespread application of the basic conclusions of the subjects.
The same is same in other disciplines, limit the application of nowhere, without thinking, understanding and rational application of control limits to thought, allows us to solve practical problems in the process, can quickly find solutions to the problem and improve the practical results. In this paper the limits on the use of mathematical ideas in various disciplines to solve practical problems in the thinking process to make a preliminary exploration and analysis.
[Key Words]£ºLimit thought£»Application£»Calculus£»Economics
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