56-Function Scientific Calculator with Flip Cover

PRODUCT DETAILS PROFESSIONAL GRADE CALCULATORS. Easily handles 1 and 2 variable statistical calculations, three angle modes (degrees, radians, and grads), and scientific, engineering notation modes BRILLIANT DESIGN. Measure: 3" x 6" x 0.75". Comes with PP flip cover to protect keyboard and screen from scratching. Reasonable configuration and comfortable. SCIENTIFIC 10+2 DIGITS. HD display. Support natural logarithm, trigonometric, inverse trigonometric function key. Feature common logarithm / anti-logarithm & hexadecimal number key. LONG LASTING POWER. Powered by battery. Battery included. The calculator will function even in a dim place. The soft rubber button design in line with the use of human habits, comfortable for touch VERSATILE. Performs various science math functions. Perfect for high school and college math. Great for business, students, use at home, office, and on the go.