Fx-991EX 552 Scientific Calculator - Advanced Features for Effortless Complex Calculations The Fx-991EX 552 scientific calculator is a powerful choice for students, professionals, and anyone who needs to perform precise mathematical calculations. It boasts comprehensive functions, including complex number operations, matrix operations, and equation solving, capable of handling a wide range of mathematical tasks. Furthermore, it supports vector operations, differentiation, and integration, making it ideal for advanced mathematical operations. Natural Textbook Display The natural textbook display allows you to enter and display mathematical expressions in a textbook-like manner, making them easier to understand and reducing errors. The large screen ensures complex equations are clearly visible, improving calculation accuracy and reducing the risk of errors during calculations. Spreadsheet Function for Easy Data Analysis One of the most outstanding features of the Fx-991EX 552 is its spreadsheet function. This function allows you to create and manage numerical tables, making it easier to analyze and organize data. Whether you are engaged in statistics, research, or any other data-intensive task, this function helps you streamline your workflow and increase efficiency. Main functions: 1. Advanced calculation functions: complex numbers, matrices, vectors, differentials, and integrals. 2. Natural textbook-style display for easy formula input and viewing. 3. Large screen for easier reading and reduced errors. 4. Spreadsheet function for efficient data management. The Fx-991EX 552 scientific calculator is ideal for students, teachers, and professionals, providing the best tool for easily and accurately handling complex calculations.