The new version of the calculator '82-EX'

Math functions: 290+ functions, 24 levels of parentheses. Fraction arithmetic

Angle units (DEG/RAD/GRAD) Angle unit conversions (DEG/RAD/GRAD)

Trigonometric functions sin/cos/tan/sin-1/cos-1/tan -1 and Hyperbolic functions sinh/cosh/tanh/sinh-1/cosh-1/tanh-1

Exponential and logarithmic (In, 10x, ex)

Mathematical functions √, x², x-1, 1/x, x!, xy, x1/y

Sixty-decimal

Calculation of percentages. Prime factorization

Technical notation ENG/ENG

Random number generator

Table functions f (x) & g(x)

Statistics Sum ∑x, ∑x², Sum ∑x, ∑y, ∑x², ∑y², ∑xy Standard deviation

Regression Math box Permutation (nPr), Combination (nCr)

Power supply: battery (1x AAA/ R03)

Dimensions (H x W x D mm) 13.8 x 77 x 162