16 Pack Scientific Calculators, 2-Line Large Screen Display 240 Functions Scientific Calculators for Students, Math Algebra Fraction Calculator for High School College School

Large Display: This scientific calculator features a 2-line display that shows the entry and calculated result simultaneously. The 10+2-digit widescreen HD display with large numbers ensures easy reading from a distance. The clear screen provides excellent visibility, reducing mistakes and boosting efficiency.
Advanced Scientific Functions: This scientific calculator offers 240 functions, easily managing 1 and 2 variable statistical calculations, including percentages, trigonometry, 24 parentheses levels, summation, regressions, fractions, permutations, and combinatorics, delivering comprehensive and diverse calculation capabilities.
Sliding Cover Design: The high school calculator includes an ergonomically designed sliding cover that shields the keys and display from damage and dust. The sliding cover also offers a comfortable grip. The calculator uses lightweight materials and is designed for easy carrying.
Power-Saving Design: The algebra calculator operates on two AAA batteries (not included) and features advanced energy-saving technology that automatically powers off after 8 minutes of inactivity. You can also manually turn off the calculator by pressing [SHIFT] and then [AC].
Mathematics Helper: In addition to basic addition, subtraction, multiplication, and division, this scientific calculator also contains various functions such as algebra, trigonometry, and calculus. Suitable for both basic arithmetic and complex mathematical tasks, it is widely used in middle and high school, college math, and science classes, as well as for exams, engineering projects, and financial calculations