School Calculator Eleven SR-270N

Description

School calculator with a 2-line LCD display.
240 integrated functions
display capacity 10/2
error correction, fractions
automatic shut-off
trigonometric and hyperbolic functions
permutations and combinations
statistical calculations,
calculation of standard deviation
REG – regression calculations
calculations with random numbers
variables, technical notation ENG
calculations with square and cube roots
calculations with squares and cubes
answer function, Pi, probability
162 x 82 x 16 mm
135 g