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المشاركات من الموضوع برنامج الاله الحاسبه ثلاثية الابعاد للاندرويد BisMag Calculator 3D v5.7.9

  1. بواسطة مروان ساهر

    BisMag Calculator 3D v5.7.9

    [صورة]

    [صورة]

    "BisMag Calculator 3D" is a powerful math tool for Android consists of 5 calculators. "Matrix Calculator", a tool to calculate the decompositions and various operations on matrix, "Equation Solver" an instrument capable of solving equations of degree n, "Graphing Calculator" a real scientific graphing calculator can draw graphs in 2D and 3D, "Currency Converter" a currency converter always updated with the new exchange rates and "Unit Converter" a small units converter. In addition we find a comfortable Periodic Table of Elements.

    Features in detail:

    - Matrix Calculator:

    --Derived Quantities
    Determinant
    Rank
    Inverse
    PseudoInverse

    --Decompositions
    Cholesky decomposition
    LU decomposition whit pivoting
    QR decomposition
    SVD - Singular Values decomposition
    Eigenvalues - Eigenvectors

    --Linear Systems Linear Systems M N

    - Graphing Calculator:

    --Sample expressions

    variable evaluation: pi
    function evaluation: sin(0)
    variable definition: a=3.5
    function definition: f(x)=x^2-1
    parentheses: (1-x)^2

    --Logarithms and power

    sqrt(x): square root; x^0.5
    cbrt(x): cube root; x^(1/3)
    exp(x): exponential; e^x
    log(x), ln(x): natural logarithm
    log2(x), lb(x): binary logarithm
    log10(x), lg(x): decimal logarithm
    log(base,x): arbitrary base logarithm

    --Trigonometric - radians

    sin(x), cos(x), tan(x)
    asin(x), acos(x), atan(x)

    --Trigonometric - degrees

    sind(x), cosd(x), tand(x)
    asind(x), acosd(x), atand(x)

    --Hyperbolic

    sinh(x), cosh(x), tanh(x)
    asinh(x), acosh(x), atanh(x)

    --Other

    gcd(x,y): greatest common divisor
    comb(n,k): combinations
    perm(n,k): permutations
    min(x,y), max(x,y)
    floor(x), ceil(x)
    abs(x): absolute value
    sign(x): signum
    rnd(): random value from --Complex numbers

    i or j is the complex base. Example:
    i*i
    (1+i)^2
    e^(i*pi)

    --Operators

    + - أ— أ· basic arithmetic
    ^ power
    % percent
    ! factorial
    # modulo
    ? square root
    first derivative

    --Binary, octal, hexadecimal

    Value converter in binary, octal or hexadecimal input prefixing respectively 0b, 0o, 0x, in decimal.
    binary: 0b1010
    octal: 0o17
    hexa: 0x100

    --Derivative
    It is possible to compute the first derivative of a function with one argument using the prime notation: log(5).
    The prime mark (quote) must appear immediately after the name of the function, and must be followed by open-parentheses.
    The derivative may be plotted e.g. sqrt(x).
    To compute the derivative of an expression you must define the expression as a named function.
    Eg f (x) = x ^ 2 + x, after insertion, type f (x) to display the graph of the derivative.

    --Multi plot

    To plot multiple functions on the same 2d graph, simply enter them on the same line separated by ";".

    --Special Function

    Indefinite Integrals
    Limit of a function /*Still in beta*/
    Derivative
    Definite Integrals
    Taylor Series
    Tangent Line
    Arc Length & Surface Area
    Formula Tables

    --Graph (MultiPlot)

    Graph of parametric functions
    Graph in polar coordinates
    MultiPlot 3D

    Whats New
    - App completely revised and improved
    - Added support for multiple screens
    - Improved the visibility of the keyboard in "graphing calculator" for screens with dpi > 240
    - View graph also in landscape
    - Added multi plot 3d graph, polar coordinate graph, parametric coordinate graph
    - Added derivative, definite integrals, arc length & surface area, taylor series.
    - Added Indefinite Integrals and Limit calculator
    - Periodic Table
    - Widget
    - Keyboard improved
    - Improved Formula Tables
    - Bugs fixed

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