Casio Scientific Calculator Textbook Display Fx-82esplus-bk-w - Casio 201 Scientific

 Casio Scientific Calculator,Textbook Display (FX-82ESPLUS-BK-W) Product Features:

-Prime factorizations
-Random integers
-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

Specifications:

-Plastic keys
Designed and engineered for easy operation.

-Natural V.P.A.M. display
Display expression same as textbook.

-List based STAT-data editor
Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding 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.