SHARP EL546XTBSL 469-function Scientific Calculator, 10-digit x 2-line

Large 12-digit, 2-line LCD display. Direct Algebraic Logic (DAL): 470 functions. 6 modes: normal, statistical, complex, matrix, list, and equation. 8 temporary memory keys and 4 formula memory keys. Quadratic and cubic equation solving. Linear equations with 3 variables solving. 1- and 2-variable statistics. Physical constants and metric conversions. Durable glossy black finish with white accents. Hard protective case. Dual power (solar with battery backup).