Casio Fx-82ms Scientific Calculator 2nd Edition

Functions: 240+ built-in mathematical functions, including trigonometric, logarithmic, and power functions. Display: 2-line dot-matrix display allows viewing of both the expression and the result simultaneously. Power: Typically powered by one AAA battery (not solar). Design: Compact, with a hard protective slide-on case. Functions: Includes S-V.P.A.M. (Super Visual Perfect Algebraic Method), 24 parentheses, memory, and statistical calculations. Authentication: Features a hologram sticker for authenticity.