Calculus is important in the STEM field because many of the achievements made in the field would've never came to fruition without the math formulas from Calculus. Seeing that calculus is the mathematical study of change the human race wouldn't b able to change for the better. Many breakthroughs in engineering, physics, medicine, biological research, economics, architecture, space science, electronics, statistics, pharmacology, and even a field like business. Since calculus touching almost every field of study, it can be argued that it's one if not the most important foundations aspect of human advancement.
One of the most critical applications of calculus in life is in engineering. Calculus is used to calculate heat loss in buildings, forces in complex structural configurations, and structural analysis in seismic design requirements. Architects use calculus to determine the ever-important quantity of materials required for constructing support systems that can withstand stress over long periods of time. Even notable monuments such as the Eiffel Tower were constructed using calculus to predict the impact of wind resistance.
In the realm of medicine, calculus is used to compute important tasks everyday. Biologists use differential calculus to compute the exact bacterial growth rate in a culture by varying environmental factors such as temperature and food source. Calculus is crucial in medical tests used for measuring cardiac output, blood flow, and tumor growth. This data is needed to properly assess a patient’s health condition. Epidemiologists who conduct research on infectious diseases use calculus to discover the spread rate and area where an infection will likely occur. Calculus can also help create a containment plan and investigate the source of an infection. Pharmacologists use calculus to understand drug sensitivity and finding the proper dosage for maximum output of drug integration.
In the world of business, calculus is used in numerous ways. Calculus is used for setting payment structures and the minimum due amount by the credit card company by considering variables such as interest rates and fluctuating balance. In economics, the price elasticity of supply and demand is determined using calculus. Economists use variables such as the supply-demand curve to find the exact measure of elasticity at a particular point according to changes in price. Calculus is mainly used for optimization. This includes maximizing profits, minimizing cost, and maximizing or minimizing production. Also, Calculus can be used to calculate the rate of change in cost or the marginal revenue for an interest-bearing account.
Another important field where calculus in important is research analytics. The application of calculus in research and development has paved the way for manufacturing, data management, gaming, and other service industries to grow exponentially. Research analysts use calculus while observing different processes. Based on collected data, companies can optimize their output, productivity, and efficiency, which improves the industry’s quality and revenue. Statisticians make use of survey data to find a range of answers for different questions. Using calculus allows them to make accurate predictions, which helps their decision making process. Ecologists use calculus to make dynamic population models that showcase growth without any environmental constraints. Through calculus, accurate predictions on population changes can be made, taking birth and death rates into account.
The world as we know it, wouldn't be what it is now without calculus!