Sell 【phi local stock】 Casio FX991 ES Plus Scientific Calculator (Original) 2nd Edition best price

Casio FX991ES PLUS Natural V.P.A.M. Natural Textbook Display (Display Expression same as textbooks) 417 Functions Dual power Solar /Battery Battery Cell: LR44 x 1 Comes with slide on Hard Case Scientific Non-Programmable Calculator Guaranteed Original Casio Features New functions New equation mode Random integers Standard functions Fraction calculations Combination and permutation Statistics (List-based STAT data editor standard deviation regression analysis) 9 variables Table function Comes with new slide-on hard case Equation calculations Integration/differential calculations Matrix calculations Vector calculations Complex number calculations CALC function SOLVE function Base-ncalculation Integration Complex number calculations Differential Vector Matrix operations #Casio #CasioOriginal #OriginalCasio #ScientificCalculator #Calculator #Scientific Our new shop, all product quality assurance! Local people's shopping plaza, hope to give us a 5-star praise after purchase! We will try our best to do better! If there is a product problem. Please don't comment! You can contact us! We will do our best to serve my dear! thank you Welcome again, too! !