Casio Calc Engineers 128Consts Fx992

All Casio FX scientific calculators have:. true algebraic logic, standard deviation, sin/cos/tan, hyperbolics, polar/rectangular conversions, register exchange, DMS and time calculations, linear regression, permutation and combination, FIX/SCI/ENG notation, brackets, random numbers, square, factorial, logs exponentials, angle units (DEG/RAD/GRA), fractions, . auto power off. No. of digits: 12+2. Wallet/case: Slide case. Total functions: 383. Binary/Octa/Hex and Logic ops. Complex numbers. WxDxH (mm): 73x144x9. Power source: Solar/LR44 battery (code 189137 [2]).