casio 991 ex


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  • ৳ 1,720.00 ৳ 1,520.00
    • Brand: Casio (Original)
    • High-resolution LC display with 192 x 63 pixels; Natural-V.P.A.M. – Natural display
    • 552 functions; Icon menu; Spreadsheet; QR code function¹; 4X4 matrices
    • Solving equations and systems of up to four equations; Vector calculations
    • Integration calculations; Differential calculations; Probability distribution
    • Calculation with technical symbols; Undo-Function; Base-N calculations
    • Complex number calculation; Equation calculations; Inequality calculation
    • SUM calculation; 47 scientific constants; 40 metric conversions
    • Automatic parenthesis; 24 Parentheses level; Variable memory (9)
    • Trigonometric and inverse trigonometric functions; Root calculations
    • Hyperbolic and inverse hyperbolic functions; Power Root calculations
    • logarithmic calculations; Exponential calculations; Random Integer
    • Combinatoric and Permutation; Fraction (two modes)
    • Conversion of polar coordinates into rectangular coordinates and invers
    • Conversion of hexadecimal into decimal and inverse; SCI/FIX/ENG function
    • Calculates in Degree, Grad and Radiant; List based statistics
    • 1-variable statistics; Standard deviation; 2-variable statistics (Regressions)
    • Percentage calculation; Non-natural input; Output with √ form
    • Output with Π form; Function table
    Sale! Casio fx-991ex plus

    Casio fx-991EX

    ৳ 1,720.00 ৳ 1,520.00
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