M&G Stationery 82MS Dual Power Scientific Calculator for Middle and High School Students ADG981N2 Black

Dual-line high-definition LCD screen

Upper line displays calculation process

Lower line displays calculation results

LED backlight for clear visibility

Scientific functions including trigonometric (sin, cos, tan and their inverses), hyperbolic functions, logarithmic (common and natural logs), exponential, square root, cube root, powers, reciprocals, permutations and combinations

Statistical calculations including regression and standard memory functions

Supports arithmetic operations, fractions, percentages, degrees/minutes/seconds calculations

Mode switching and input limit functions

Supports variable calculations and summations

Comfortable tactile experience with integrated rubber keys

Sliding protective cover to safeguard the device and keys, can be inserted at the back for convenience

Compatible with primary to high school curriculum, synchronizing with middle and high school textbooks

Efficient for complex and basic calculations, saving time in study and work

Scientific notation (FIX, SCI, RND)

Angle unit conversion (DEG, RAD, GRAD)

Clear and delete keys, replay function

Power on/off and reset functions

Supports combination and permutation calculations

Supports statistical variables and summation functions

Supports calculation of triangle properties and geometric functions

For detailed functions and instructions, please refer to the user manual.