TEXAS INSTRUMENTS TI 30X II Solar Calculator

FEATURES: - 11/10 + 2-digit display - Two-dimensional statistics - ´´Equation Recall´´ function to display and correct previous entries and statistical data - Scroll and edit the display in four directions - Fractional arithmetic and fraction conversion - Trigonometric calculations (including hyperbolic functions) in DEG, RAD, or GRAD - Polar and rectangular coordinates - Display of angles in degrees, minutes, seconds - Combinations and permutations - 5 memories - Term input in normal mathematical notation (EOS ™) - Battery or solar operation