Casio scientific calculator with dark screen and keypad, angled front view
Casio scientific calculator front view with keypad and dark display beside ruler
Casio scientific calculator front view with math display and full keypad
Casio scientific calculator with dark screen and keypad, angled front view
Casio scientific calculator front view with keypad and dark display beside ruler
Casio scientific calculator front view with math display and full keypad

Casio Scientific Calculators Fx-991ES PLUS-2

Rs. 1,395.00 Rs. 1,350.00 Save 3%
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Only 10 items in stock!

Key Features - 10 + 2 digits - 417 Functions - Natural Textbook Display - Solar Battery - Multi-replay (Quick and easy recall of previously executed formulas for editing and re-execution) - Combination and permutation - Integration/differential calculations - Matrix and Vector calculations - Complex number calculations - Base-n calculation - Statistics (List-based STAT-data editor, Standard deviation, Regression analysis) - Table function - Comes with new slide-on hard case

Product features

Non Programmable
Non Graphing
Number of Functions : 417

Product type

Non Programmable
Non Graphing

Memory

Variables: 9 (A,B,C.D.E.F.X.Y,M)
Independent Memory (M / M+ / M-)
Answer Memory
Memory Protection
Reset Function

Size (D × W × H)

161.5 × 77 × 11.1 mm

Power supply

Solar & Battery
Approximate battery life Main 3 years
Auto Power Off

Weight

95 g