For sale by: Sudipta Kumar Das, 03 Jul 2024 08:20 pm Location: Dhaka, Dhaka, Farmgate
Negotiable
Specifications: • Brand: Casio • Code: CAL0002 • Model: fx-991ES PLUS • 417 Functions • 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 • 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 • 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 • Equation Calculations • Integration/Differential Calculations • Matrix Calculations • Vector Calculations • Complex Number Calculations • CALC Function • SOLVE Function • Base-n Calculation • Made in Thailand
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