Features: The Scientific Function Calculator supports over 252 mathematical functions, including algebra, trigonometry, and statistics, making it ideal for a wide academic disciplines. Featuring a high contrast LCD screen, this calculator clearly displays fractions, roots, and mathematical formulas, enhancing readability and comprehension. Suitable for middle and high school students, university students, teachers and engineers who require precise calculations in their studies or professional tasks. Perfect for classroom learning, examination setting, study at home or libraries, and project work in offices to boost efficiency. Easy to carry, ensuring that essential calculations ar within reach for students and professionals alike. Specifications: Product Category:Function Calculator Display digits:12 digits Adaptable battery: Dry battery Component: Plastic Color:White/Black Size:Approx.161.5x81.5mm/6.36x3.21inch Package Includes: 1Pc Scientific Calculator note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.