Mathematics is a very important subject and it has many applications in life. Just for example:
Finance and investment: math has a wide range of applications in finance and investment. For example, compound interest calculations are used to compute interest on stocks, bonds, and savings accounts; statistical analysis is used to determine the risk and return of a portfolio; and calculus is used to optimize investment strategies.
Financial Investments
Real Estate:Mathematics also has a wide range of applications in real estate. For example, geometry and trigonometry are used to measure and calculate areas and angles of real estate; calculus is used to optimize the design and construction of houses; and statistical analysis is used to predict trends and changes in the real estate market.
Real estate
Transportation: mathematics also has many applications in the field of transportation. For example, data analysis is used to optimize traffic flow and reduce traffic congestion; statistics and probability theory are used to predict the risk of car accidents and to study the causes of traffic accidents.
Transportation
Healthcare: mathematics also has a wide range of applications in healthcare. Examples include the use of statistics to study disease trends and risk factors; the use of calculus to optimize healthcare equipment and procedures; and the use of probability theory to study the spread of disease.
Medicine
Recreation and games: math can also play a role in recreation and games. For example, probability theory is used to study odds and chances of winning in lottery games; geometry and trigonometry are used to design and calculate scenarios and characters in video games; and statistics is used to study strategy and odds of winning in board games.
Games
In short, math has many applications in life, in everything from finance, real estate, and transportation to health care and recreational gaming. At the most basic level, you have to use math to buy groceries... it's really math everywhere.