The Texas Instruments TI-30X Solar Multiview scientific calculator is suitable for pre-vocational secondary education exams. Thanks to its many functions, it is widely used in secondary education. The calculator features a 4-line LCD display that can hold up to 16 characters. Thanks to the large screen, the calculator can show multiple calculations. The TI-30X is excellent for use in mathematics, statistics, physics, chemistry and biology. Scroll through previous calculations and cut and paste edits or answers into a new calculation. The table feature allows students to explore tables automatically or manually. This calculator is powered by solar energy and one included CR2032 lithium battery.