Texas Instruments TI-30XIIS 11-Digit Battery/Solar Powered Scientific Calculator, Lightning Blue (TI30XIISBLUE)

Fundamental two-line Texas Instruments TI-30XIIS calculator combines statistics and advanced scientific functions for high school math and science. Review previous entries and look for patterns. A two-line display shows entries on the top line and results on the bottom line. Features one- and two-variable statistics, recognizes Pi as a symbol in radian mode, and provides menus that allow you to select settings appropriate for your calculation needs. Adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format. Perfect for general math, pre-algebra, algebra I and II, geometry, statistics, and general science. Approved for use on SAT, ACT, and AP exams.