Casio Calculator Scientific Battery/Solar-power 12 plus2 Digit 383 Functions 73x144x9mm Ref FX992S-HB

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])