The TI-36X Pro is an advanced scientific calculator, ideal for students in mathematics, science, and engineering where graphing calculators are not permitted. Its four-line display with MultiView™ technology allows for the simultaneous display of multiple calculations for improved readability and understanding. It offers numerous advanced functions such as numerical derivatives and integrals, matrix and vector calculus, single- and dual-variable statistics, and several equation solvers. The MathPrint™ mode displays expressions in natural mathematical notation, facilitating learning and verification of results. Powered by a battery with a solar cell for extended runtime, robust, and easy to use, the TI-36X Pro is a reliable and powerful tool for intensive school use.