TEXAS INSTRUMENTS TI 30Xa Calculator

Basic, battery-operated scientific calculator with one-line display and general math and science functionality. FEATURES: - One-line, 10-digit display - Fraction features - One-variable statistics - Conversions - Basic scientific and trigonometric functions - Perform operations with fractions and mixed numbers - Adds, subtracts, multiplies and divides fractions entered in traditional numerator/denominator format. Calculate basic conversions: - Degrees/radians/grads - Polar/rectangular - DMS/degrees - Fraction/decimal Built-in functionality: - Fraction/decimal conversions - Change improper fractions to mixed numbers - Automatic simplification of fractions - Negation key - One constant - Combinations and permutations - Trigonometry - Hyperbolics - Logs and antilogs - Convert angles from degrees to radians to grads - %, x²,x3, ¹/x, xˆy, π, x! - Fixed decimal capability - One-variable statistics - AOS (Algebraic Operating System) - Three memory variables - Scientific and engineering notation