New Texas Instruments Pink TI-30X IIS Scientific Calculator

New Texas Instruments Pink TI-30X IIS Scientific Calculator Two-line display with 11-digit entry line and 10-digit answer Fraction features for easy conversion and simplification Basic scientific and trigonometric functions for versatile calculations Solar and battery-powered for reliability in various conditions One- and two-variable statistics for in-depth analysis Ideal for general math, pre-algebra, algebra I and II, geometry, statistics, and general science Approved for use on SAT®, ACT®, and AP® exams Built-in functionality for review, editing, and operations with previous entries Converts between fractions and decimals, with automatic simplification Supports trigonometry, hyperbolics, and logs/antilogs Angle conversion from degrees to radians to grads Functions include %, x², ¹/x, yˆx, π, x!, and more Fixed decimal capability with combinations and permutations EOS (Equation Operating System) and up to 23 levels of parentheses Error recovery and up to 8 pending operations Five memory variables and scientific/engineering notation Hard plastic, color-coded keys with impact-resistant cover Dual power system (solar and battery) for uninterrupted use