ABAKUS-DIFF for Palm OS

Symbolic calculator for differentiating mathematical functions. Free !
ABAKUS-DIFF
free ABAKUS-DIFF - Free Download

Version: 1.2



ABAKUS-DIFF by: K.-H. Erhard, last updated: 16/11/2004

Requirements: Requires PALM OS 3.5 or higher
 

About ABAKUS-DIFF

ABAKUS is a computer algebraprogram which performs notonly arithmetic but even symbolic calculationsof mathematical formulas.The current Palm version 1.2contains the following functions:Transforming mathematical formulas:
  • simplify, multiply, and factorize formulas; building the common denominator
  • normalize and divide polynomials; separate into partial fractions Discussing mathematical functions:
  • differentiation, integration(even with solution steps).ABAKUS-DIFF is a free version of ABAKUS with restricted functionality:You can calculate the derivative of mathematical functions.
    For example, the input "x*sin(x)" with variable "x"yields the output "sin(x)+x*cos(x)".Moreover, ABAKUS contains a special editor for mathematical formulas. So you can enter even complex expressions very fast.At the moment, the following functions are supported:
  • sin,cos,tan,cot (trigonometric functions),
  • arcsin,arccos,arctan,arccot (inverse trigonometric func.s),
  • sinh,cosh,tanh,coth (hyperbolic functions),
  • arsinh,arcosh,artanh,arcoth (inverse hyperbolic functions),
  • sqrt (square root),
  • crt (cubic root),
  • exp (exponential function),
  • ln (natural logarithm),
  • abs (Betrags function),
  • sgn (signum function).Feasible operators are "+" (addition), "-" (subtraction), "*" (multiplication), "/" (division), and "^" or "**" (power).Finally you can calculate not only single derivatives but even multiple derivatives by entering only one command.

    • ABAKUS-DIFF, compatible Devices

    Palm III, Palm IIIc, Palm IIIe, Palm IIIx, Palm IIIxe, Palm Tungsten E, Palm Tungsten E2, Palm Tungsten T, Palm Tungsten T2, Palm Tungsten T3, Palm Tungsten T5, Palm Tungsten W, Palm V, Palm VII, Palm VIIx, Palm Vx, Palm Zire, Palm Zire 21, Palm Zire 31, Palm Zire 71, Palm Zire 72, Palm i705, Palm m100, Palm m105, Palm m125, Palm m130, Palm m500, Palm m505, Palm m515

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