HP 49/50 Symbolic Math Applications
The first size listed is the downloaded file size and the second size listed is the size on the calculator.
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HP 49/50 Symbolic Math Applications The first size listed is the downloaded file size and the second size listed is the size on the calculator. |
There are 64 files totaling 5,502 KB in this category.
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This program performs analysis of a function of two variables, giving the extrema (maxima and minima), critical points, partial derivatives, and the Hessian.
Displays lines of Pascal's Triangle or returns the list of the coefficients of the development of (a+b)^n.
A very fast System RPL truth table generator. Now has some additional tools, including Sum-of-Products form, Product-of-Sums form, NAND, NOR, XNOR, a Boolean viewer and more. Documentation in HTML and Word 2000 format.
Adds some computer algebra commands, similar to TI-89/92+ and Derive 5.02, including GRADIENT, WINTGR, and ROTAT. Includes documentation in Word and HTML format.
A program to diagonalize matrices. Runs on both the 49G and the 49G+. The improvements on this version are that it's faster, diagonalizes any matrix and takes less memory.
Domain returns the domain of definition of a function. Supports trigo function at denominator; everything is displayed in pretty print. Final version: does not seem to be buggy at all!
Simple database for Eql49. Also includes an unrelated compilation library of many, many useful tools by various authors. There is a great number of equations in math and finance.
Gives a considerable amount of information about a function, including a variation table, the derivative, the graph, the variations, the inflection points, and more.
Calculates the coefficients of the Fourier series, including the option of giving special symmetries, and more.
Symbolic or numeric integration by means of tables.
Calculates the gradient of a scalar field and the divergence and the curl of vector fields, in cylindrical or spherical coordinates.
Multiple precision real and complex library including trig and hyperbolic functions. Interval arithmetic (precision tracking) for real functions. Algebraics with interval numbers or units may be automatically evaluated to user-defined precision. Now has basic matrix functions and 49g+/50g support.
Makes the CAS easier to use, especially when differentiating.
Contains some additional matrix commands like ADJOINT, COFACTOR, MINOR and KROENECKER. Documentation in Word 2000 and HTML formats.
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PEQUM, pronounced peck-um, is personal equation manager that allows you to store, organize and solve your equations in a nicer filer interface. No other formula manager is smaller or has as many features as PEQUM. If you have lots of formulas, this program will make your life easy! Version 1.1 adds the ability to store a note with each equation, and version 1.2 adds the ability to assign units to your variables.
A simple program, designed to help find polynomial functions, which can be a bit tedious with the on-board tools. You simply input a number of points of the function you would like to know or a derivative of it in a three wide matrix, execute the program and get your polynomial function up to a degree of 7. It finds out the degree of the polynomial automatically.
A System RPL polynomial library with arithmetic and calculus operations on polynomials, as coefficient vectors. Includes tools to convert symbolic expressions to and from coefficient vectors, expression rationality tests and much more. Docs in Word 2000 & HTML formats.
This program computes a Fourier Series of a periodic function.
This is a very simple program written in System RPL, which aims to improve the HP 49 LINSOLVE user interface. This software will guide you through finding solutions for symbolic linear equation systems.
Program to solve Linear Programation for Simplex and graphic methods.
This library contain 12 additional trigonometric functions, COT, SEC, CSC, ACOT, ASEC, ACSC, COTH, SECH, CSCH, ACOTH, ASECH and ACSCH. Documentation in HTML & Word 2000 formats.