In the definition domain, some economic problems are transformed into mathematical problems by using related models, economic problems are studied and analyzed by mathematical methods, and practical problems in economic activities are quantified by calculus. The results obtained on this basis have scientific quantitative basis. Economics studies the price, demand, supply and profit of commodities, all of which are expressed in quantitative form.
In our daily life, mathematics is no longer simply used for counting or statistics, but is often used in some economic activities.
Analysis of complex phenomena, such as risk profit, investment decision, etc. In the field of economics, it is of practical guiding significance to sum up the analysis of economic phenomena into the field of mathematics to solve them. For business operators, it is very necessary to make a quantitative analysis of the economy. Calculus, as an analytical tool, can provide objective and accurate data for business operators.
In the process of deduction and induction, it can provide new ideas and perspectives for business operators, and it is also the concrete embodiment of calculus application.
Every continuous change in daily life, or continuous change, can be attributed to calculus problems, such as exercise consumption, energy intake, and even the flushing volume of flushing toilets. , although sometimes it may be inaccurate.