Sell FX-991MS Scientific Calculator 2way Power best price

401 function 2 line function statistical calculations with stat data editor 2 way power solar and battery the expression and its result can be displayed at the same time. comes with slide on hard case 164*86*23MM #Cod#freeshipping #school #office #calculator 401 Functions S-V.P.A.M. ~super visually perfect algebraic method Fraction Calculations Combination and permutation Statistics (STAT-data editor, Standard deviation, Regression analysis) 9 Variables Multi-replay Equation calculations, Vector calculations, Differential calculations, SOLVE function Integration calculations Base-n calculations/ conversions Complex number calculations Logical operations Matrix calculations Engineering symbol calculations 40 Scientific calculations 40 Matrix conversions (20 conversion pairs) CALC memory 2-Line Display 10+2 Digits Dot Matrix Plastic Keys Comes with slide-on hard case Button-type Battery 2-way Power (Solar + Battery)