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Casio

Scientific calculator CASIO Classwiz FX-991CW

Scientific calculator CASIO Classwiz FX-991CW

€43,66 EUR
€43,66 EUR
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PERMITTED FOR USE DURING STATE EXAMS

Screen
•63*192

•Algebraic input method
•4-level display
•Displaying the mantissa exponent 10+2

Memory
•Repeat function
•9 variable memory

Mathematics
•540+ functions
•47 scientific constants
•40 metric conversions
•24 levels of parentheses< br>•Fraction arithmetic
•Angle unit
• Coordinate transformation Pol ÷ Rec
•Trigonometric functions
• Hyperbolic functions< br>• Exponential, logarithmic
•Mathematical functions
•Basic n calculation
• Logical operators
• Hexadecimal < > decimal
• Percentage calculation
•Primary factor
•Engineering marking
•Calculation using engineering symbols
•Complex number calculations
•Random number generator
•Min. calculation Quadratic functions /max
•4x4 Matrix Calculations / Vector Calculations
•Equation solver
•Inequality
•Table function

Statistics< br>•∑x, sum of ∑x²
•Standard deviation
•Distribution
•Regression
>•Maths box
•Permutation (nPr), combination (nCr)

Differential and integral calculus
•Calculating the integration of numbers
•Differential calculus of numbers

Other
•English menu language
•Calculators
•QR code function
•Hard case
•Automatic shutdown
•Power supply: solar energy + battery (1xLR44)

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Group 5

Fast delivery and everything in one place – from paper to printer cartridges. Very convenient!

—Asta

Group 5

Great value for money, I always find what I need for the office. I recommend it.

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Group 5

Reliable store – I ordered in the evening, and the goods were already at the office in the morning. It really saves time.

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