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    CASIO Scientific Calculator FX-991ex Classwiz Original

    Casio Scientific Calculator FX991ex Classwiz Original

    cbpbook.com offers casio scientific calculator fx991ex classwiz original buy online with best lowest price in Pakistan with fast shipping in all major cites of Pakistan including Karachi, Rawalpindi, Sialkot, Islamabad, Gujranwala, Hyderabad, Faisalabad, Quetta, Peshawar, Multan, Larkana, Lahore, Abbotabad, Sargodha, Sukkur and many more cities in Pakistan.

    Specifications

    • Number of Functions: 552
    • Two-way power (Solar + LR44 × 1)
    • Approximate battery life: 2 years (LR44)*1
    • Dimensions H × W × D (mm): 11.1 × 77 × 165.5
    • Approximate weight (g): 90
    • Case style: Slide-on hard
    • Dot matrix display: 192 × 63 dots
    • Mantissa + exponent digits: 10 + 2
    • Internal operation digits: 15
    • Nested parentheses levels: 24

    Utilities

    • Natural textbook display / NATURAL-V.P.A.M.
    • Key rollover function
    • Replay function
    • Multi-replay functions
    • Backspace
    • CALC function
    • SOLVE function
    • Answer function
    • Variables:9
    • Auto power off
    • UNDO
    • Digit separator
    • Multiline display

    Special Features

    • Base-n calculations (Binary/Octal/Hexadecimal)
    • Logical operations
    • Engineering symbol calculations
    • Engineering notation (ENG/ENG)
    • Scientific constants : 47
    • Metric conversions : 40

    Basic Functions

    • Trigonometric, inverse trigonometric (sin/cos/tan/sin-1/cos-1/tan-1)
    • Hyperbolic, inverse hyperbolic (sinh/cosh/tanh/sinh-1/cosh-1/tanh-1)
    • Exponential, logarithmic (log, ln, 10x, ex)
    • Base specified logarithmic
    • Square and square root (x2/ √ )
    • Cubic and cubic root (x3/ 3√ )
    • Power and radical root (xy/ x√ )
    • Fraction
    • Percentage calculation (%)
    • Rounding
    • Sexagesimal ↔ decimal
    • Display format (FIX, SCI)
    • Angle unit (Degree, Radian, Gradian)
    • Angle unit conversion (Degree, Radian, Gradian)
    • Factorization into prime factors
    • Ratio calculation

    Calculus

    • Differentiation calculation
    • Integration calculation

    Algebra

    • Simultaneous equation : (4 unknowns)
    • Polynomial equation : (Degree 2, 3, 4)
    • Inequality calculation
    • Table function
    • Matrix calculations
    • Complex number calculation

    Geometry

    • Coordinate conversion (Pol, Rec)
    • Vector calculations

    Probability

    • Combination, permutation (nCr, nPr)

    Statistics

    • Random numbers
    • Random integers
    • List-based STAT data editor
    • Standard deviation
    • Regression analysis
    • Linear regression
    • ab exponential regression
    • Other regression: Log, Exp, Pwr, Inv, Quad
    • Advanced statistical distribution calculations

    Spreadsheet

    QR code

    not rated 5,499.00