Casio FX 991ES Calculator

70.00د.إ

in stock

Fraction calculation; Combination and Permutation; List-based STAT data editor; Standard deviation; Paired-variable statistics regression analysis; Logical operations; Table function; Logarithm; 40 scientific constants; 40 metric conversions (20 conversio

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Description

Fraction calculation
Combination and Permutation
List-based STAT data editor
Standard deviation
Paired-variable statistics regression analysis
Logical operations
Table function
Logarithm
40 scientific constants
40 metric conversions (20 conversion pairs)
9 variable memories
Slide on hard case