It ultimately depends on your career goals and interests. Business mathematics focuses on practical applications in business and finance, such as accounting, economics, and statistics. Pure mathematics, on the other hand, delves into theoretical concepts and abstract reasoning, with applications in fields like physics, engineering, and computer science. If you are interested in pursuing a career in business or finance, business mathematics may be more relevant. However, if you are passionate about theoretical concepts and problem-solving, pure mathematics may be a better fit for you.

IT security experts need to have a strong understanding of various areas of mathematics, including cryptography, number theory, and probability theory. Cryptography involves the use of mathematical algorithms to secure and protect data, making it essential for IT security professionals to have a deep understanding of these concepts. Number theory is also important for understanding the mathematical principles behind encryption and decryption methods. Additionally, probability theory is relevant for assessing and managing risks in IT security, such as the likelihood of a cyber attack or the effectiveness of security measures. Overall, a solid foundation in mathematics is crucial for IT security experts to effectively protect and defend against cyber threats.

The type of mathematics meant in this context is commercial mathematics. Commercial mathematics focuses on practical applications of mathematics in business and finance, such as calculating interest, profit and loss, and managing budgets. It is used in everyday business transactions and financial decision-making. Technical mathematics, on the other hand, is more focused on the theoretical and abstract aspects of mathematics, often used in fields such as engineering, physics, and computer science.

Subjects like pure mathematics, theoretical physics, and certain branches of philosophy often involve a lot of mathematics but minimal or no technology. These disciplines rely on mathematical principles and reasoning to explore abstract concepts and theories without the need for technological tools or applications. The focus is on developing mathematical theories and proofs rather than utilizing technology for practical applications.

The choice between economic mathematics, business informatics, or teaching mathematics ultimately depends on your interests and career goals. Economic mathematics combines mathematical techniques with economic theory to analyze and solve complex economic problems. Business informatics focuses on using information technology to improve business processes and decision-making. Teaching mathematics involves educating others on mathematical concepts and skills. Consider your strengths, interests, and long-term career aspirations to make an informed decision on which path to pursue.

Mathematics is a fundamental tool for understanding the world around us. It provides a framework for solving problems, making predictions, and analyzing data. Additionally, mathematics is essential for many fields such as science, engineering, economics, and computer science. It also helps develop critical thinking and problem-solving skills that are valuable in everyday life. Overall, mathematics is important because it helps us make sense of the world and empowers us to make informed decisions.

The mathematics in a mathematics degree is certainly challenging, but it may not necessarily be the most difficult mathematics there is. The difficulty of mathematics can vary depending on the specific area of study, the individual's aptitude and background, and the level of abstraction and complexity involved. Advanced topics in pure mathematics, theoretical physics, and certain areas of applied mathematics can be extremely challenging and may surpass the difficulty level of undergraduate mathematics courses. Additionally, the difficulty of mathematics is subjective and can vary from person to person.

The decision to study business mathematics or pure mathematics depends on your career goals and interests. If you are interested in pursuing a career in business, finance, economics, or any field that requires practical applications of mathematics, then studying business mathematics would be more beneficial. On the other hand, if you have a passion for theoretical mathematics and are interested in pursuing a career in academia, research, or pure mathematics, then studying pure mathematics would be the better choice. Consider your long-term goals and interests to make an informed decision.