SHARP 469F SCIENTIFIC CALC

Sharp 469-Function Handheld Scientific Calculator Advanced D.A.L series (Direct Algebraic Logic) allows you to enter the elements of an expression in the exact order they appear in a textbook or document to help simplify the entry of equations .Large 12-digit, 2-line LCD display.Dual-power design. solar powered with replaceable backup battery for longer use.469 Functions.6 Modes: normal, stat, complex, matrix, list and equation.8 temporary and 4 formula memory buttons.Quadratic and cubic equation solvers.3 variable linear equation solvers.1 and 2 variable statistics.Physical constants and metric conversions.Last digit erase.Automatic shut-off .Includes hard protective case.3 1/10″W x 3/5″D x 6 3/10″H .Durable, gloss black finish with white accents.1-year limited manufacturer”s warranty.