920 Compact Scientific Calculator With Hinged Case, 10-digit Lcd

This 10-digit scientific calculator is perfect for students in general math, science, algebra and trigonometry. It features hex/dec/oct/bin and decimal degrees conversions. Other functions include: logarithms, reciprocals, powers, roots, factorials, trigs, hyperbolic trigs and one variable statistical calculation. Includes folding hard shell cover. Compact design makes it perfect to carry in pockets, backpacks and purses.