Scientific calculator FX-991EX-B, 552 functions, 77x165,5mm, black
a CASIO K-CFX991EXBCPV:30141200-1
- 2-line display
- Power: battery + solar power
- Dimensions: 11.1 x 77 x 165.5mm
- Weight: 90g
- Natural Record: Yes
- Number of functions: 552, display contrast adjustment, repeat function, scientific constants (47), unit conversion (40), variable memory (9), program memory (Calc / Solv key), number of brackets: 24, fraction calculations, angles in DEG / RAD / GRAD, conversion between> DEG /> RAD /> GRAD, transformation of polar coordinates, trigonometric functions, hyperbolic functions, exponent, log, In, 10x, ex, calculation functions: root, x2, x-1, x !, xy, x1 / y, calculations in 2, 8, 10, 16 systems, sexagesimal computation, engineering notation ENG / ENG, complex numbers, statistics, random number generator, integer randomization, probability distribution, sum creation: x , x2, mean value x, creating a sum of x, y, x2, y2, xy, mean value x, mean value y, standard deviation, regression, combinations and variations, calculations on matrices (4x4), solving equations / systems of equations, matrices / integrals / derivatives, spreadsheet, QR code, function table
- 3-year warranty
- black color
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