Casio FX-991CEX scientific calculator 12-digit display, no English/Lithuanian
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Remote stock (3-5 days)
The item is in a remote warehouse, delivery time is 3-5 business days. More info
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Shipping @price - GLS
12,00
EUR 41,48
Incl. VAT 51,85
Total incl. delivery 66,85
ClassWiz series calculator with English recommended for studying at university. The ClassWiz series brings a new high-resolution display and a new QR-Code feature. In addition, the new ClassWiz series has a faster processor and double the memory. CASIO ClassWiz offers many new features and is available for the first time in Czech, Hungarian, Polish and Slovak.


Detailed specifications
LCD display with high resolution of 192 x 63 pixels
Natural display of expressions on the screen
668 functions
Iconic menus
Spreadsheet
QR Code function
Solve equations and systems of up to four equations
4X4 matrix
Calculations with vectors
Integrals calculations
Differential calculations
Probability distributions
Calculations with technical symbols
Return to the previous step of the calculation
Calculations with complex numbers
Calculation of the base N
Equation calculations
Calculations of inequalities
SUM calculations
47 scientific constants
38 metric conversions
Periodic table of elements
Automatic brackets
24 levels of brackets
9 variable memories
Goniometric and inverse goniometric functions
Hyperbolic and inverse hyperbolic functions
Calculations of powers and square roots
Logarithmic calculations
Exponential calculations
Rotides
Combinatorics and permutations
Decomposition into primes
Random number
Converting polar coordinates to rectangular coordinates and back
Fractions (two modes)
Conversion from hexadecimal to decimal and back
Calculations in degrees, grads and radians
SCI/FIX/ENG functions
Statistical calculations
Single variable statistics
Standard deviation
Two Variable Statistics (Regression)
Calculation of percentages
Table of functions

General specification
Power: Solar + Battery (1xLR44)
Fixed retractable housing
Dimensions (hxwxd): 77 x 165.5 x 11.1 mm
Weight: 90g