【摘要】 定积分是微积分中的重要内容,它是解决许多实际问题的重要工具,在经济学中有着广泛的应用,而且内容十分丰富。文中通过具体事例研究了定积分在求总量生产函数、投资决策、消费者剩余和生产者剩余等方面的应用。更多还原

【Abstract】 Definite integral is an essential of calculus,and it is also an important means to solve many practical problems.Definite integral is applied in economics widely,and is abundant in content.In this paper,the application of definite integral in such cases as aggregate productions function,investment strategy,consumer’s surplus and producer’s surplus,is illustrated with specific examples.更多还原