Precise mathematical calculations: Achieve accurate results with the advanced fx-82ES PLUS scientific calculator.Sustainable power solution: Harness the power of the sun with the solar-powered functionality of this calculator, ensuring continuous operation without the need for batteries.Clear and intuitive display: The natural textbook display enables easy reading and understanding of mathematical expressions, facilitating efficient problem-solving.Multifunctional capabilities: From basic arithmetic to complex scientific calculations, this calculator offers a comprehensive set of functions to meet your mathematical needs.Portable and resilient: Designed in a sleek black color, the fx-82ES PLUS is built to withstand everyday use and its compact size makes it convenient to carry anywhere.