Casio FX991MS Scientific Calculator (12 Digit)

STACASIO-FX991MBAPP908119DBC2DED0

Two-way Power (Solar + Battery)

Solar Powered When Light Is Sufficient, Battery Powered When Light Is Insufficient.



Plastic Keys

Designed And Engineered For Easy Operation.



S-V.P.A.M. (Super Visually Perfect Algebraic Method)

All The Features Of The Existing V.P.A.M. Series Plus A New 2-line Display And A Useful Replay Function. All This Helps To Make Mathematics Easier To Use And Easier To Understand Than Ever Before.



STAT-data Editor

Back-step Viewing And Editing Of Input Data.



Multi-replay

Quick And Easy Recall Of Previously Executed Formulas For Editing And Re-execution.



10 + 2 Digits

10-digit Mantissa + 2-digit Exponential Display.



Dot Matrix Display

High-resolution Screen Provides Beautiful Looking Graphs Every Time.Fraction Calculations



Combination And Permutation



Statistics (STAT-data Editor, Standard Deviation, Regression Analysis)



9 Variable Memories



Comes With Slide-on Hard Case



fx-82MS/85MS/350MS Functions, In Addition To:

Equation Calculations

Integration/differential Calculations

Base-n Calculations/conversions

Complex Number Calculations

Matrix Calculations

Vector Calculations

40 Scientific Constants



Product Dimension:12.7(H) X 78(W) X 154.5(D) Mm