What function does a calculator serve in the math section of the exam?

A calculator serves the crucial function of helping to solve complex problems in the math section of the exam. Many math problems can involve intricate calculations that may be time-consuming or challenging to perform manually. With a calculator, students can efficiently and accurately perform these calculations, allowing them to focus on understanding the underlying concepts rather than getting bogged down by arithmetic.

The ability to use a calculator can enhance a student's performance by providing quick solutions to problems, reducing the likelihood of errors associated with mental math, and enabling them to tackle more difficult questions within the time constraints of the exam. Thus, the calculator becomes an essential tool that assists students in demonstrating their mathematical knowledge and skills effectively.