A scientific calculator is a type of electronic calculator designed to perform advanced mathematical functions beyond basic arithmetic. It can handle operations such as trigonometry, logarithms, and exponentiation, making it useful for students and professionals in fields like mathematics, engineering, and science. These calculators typically feature a range of buttons for different functions and can display results in various formats. Many scientific calculators also include memory functions, allowing users to store and recall values for complex calculations. They are widely used in educational settings, particularly in high school and college courses.