About this item NATURAL TEXTBOOK DISPLAY℠ – View fractions, expressions, and solutions as they appear in textbooks, making complex equations easier to input and interpret. Easily convert fractions to decimals, and simplify recurring decimals to the hundredths. 262 BUILT-IN FUNCTIONS – Includes scientific, exponential, trigonometric, fraction calculations, statistics, regression analysis, and more for comprehensive math support. IDEAL FOR STUDENTS – Perfect for students in middle school through high school taking Pre-Algebra, Algebra I or II, Geometry, Trigonometry, Physics, or general math courses. TWO-FUNCTION TABLE – Easily calculate tables of values for f(x) and g(x) with the ability to define steps, beginning values, and ending values. RANDOM NUMBERS - Use the number generator to create any value between -1E9 and 1E9 to add randomness to a computation. SOLAR POWER WITH BACK-UP – Energy-efficient Solar Plus technology with battery back-up ensures reliable operation anytime, anywhere. › See more product details