Texas Instruments TI-36X Pro Scientific Calculator

The TI-36X Pro Scientific Calculator is a versatile, exam-approved calculator designed for students and professionals in mathematics, science, and engineering. Its four-line display allows multiple calculations to be viewed simultaneously, making it easy to track complex problem-solving.

The calculator supports one- and two-variable statistics, and allows you to switch between degrees/radians, floating/fix, and number format modes. It includes three solvers: numeric equation, polynomial, and system of linear equations, along with the ability to display functions in tabular form, and compute numeric derivatives and integrals for real functions. It also supports vectors and matrices using a dedicated entry window.

The TI-36X Pro is ideal for algebra, geometry, trigonometry, statistics, calculus, biology, chemistry, physics, computer science, and college-level math, science, and engineering courses.

Other features include the ability to review and edit previous entries, paste inputs or outputs into new calculations, and use MathPrint to display expressions in standard math notation. It also has a random number generator, permanent storage for statistical variables, and a basic data/list editor supporting up to three lists.

The hardware includes a four-line × 16-character LCD display, battery power with solar assist for longer life, and a durable, impact-resistant cover with a quick-reference card and snap-on protective hard case.