HP 49/50 Numerical Math Programs
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 Numerical Math Programs The first size listed is the downloaded file size and the second size listed is the size on the calculator. |
There are 225 files totaling 11,935 KB in this category.
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A complete suite of material for Numeric Calculus at Pontificia Catholic University of Minas Gerais, Brazil.
Library that contains four programs for adjusting data and one program for table interpolation.
This package has a lot of programs for interpolation and fitting data. This one provides to you the possibility to make the tests in short time and with all explanations. This package has programs like spline and Lagrange interpolation. Fits data with hyperbolic and trigonometric fit.
Performs approximate integration, the area under the curve described by a set of points, polynomial regression with graphic, multiple linear regression, differential equations, and finite difference.
Converts number of base n to a different base (HEX OCT BIN DEC).
Bisection program.
A complete suite of material for Numeric Calculus at Universidad de Concepcion, Chile.
A complete suite for numeric calculations, including Simpson, Runge-Kutta, Adam, Lagrange and more.
A complete suite of material for Numeric Calculus at Pontificia Catholic University of Minas Gerais, Brazil. Only for the 48gII/49g+ or 50g.
Change the basis of a log. Calculates the log of a real and positive number in a given basis.
This library have a very useful program that allows you make the translations between spherical, cylindrical and rectangular coordinates easily. Very useful in Electrical Engineering.
Determines whether a number is prime or composite, and if composite, lists the largest factors.
Contains four programs: DIVIS.G (tells how many divisors a number has and which are they, with nice input form), DIVIS.S (same thing, but without interface, less intuitive but faster), FATOR.G (factorizes a number/decompose it into prime numbers, with nice input form) and FATOR.S (same thing, but without interface, less intuitive but faster).
Easily solve differential equations.
Matrix assembling program. Used for matrix structural analisys and finite element methods.
Library for numeric calculus to solve first order differential equations.
This program uses Euler's method for solving systems of differential equations. Made in System RPL. Include source code and examples.
Calculates the root of any equation using the numerical method "False Position Method".
Simple math library aimed at Algebra II students.
This program is a implementation of the Gauss-Kronrod integration, which is a numerical method.
This program is useful for converting a decimal number to a floating point number. With this program you can find the bias and the epsilon of a hypothetical machine as well as get the standard floating point notation of any number based on IEEE 754. You can also obtain non standard notations.
Easily integrate numerically. Documentation in Word format.
Small program which allows you to do numerical integration, with numbers lists and functions. It has been written in User RPL under the 1.18 ROM. Great utility for engineers.
Small interpolation program.
Interpolation and extrapolation program.
User RPL library for making linear interpolation, both simple and double. Allows INFORM interpolating, as well as STACK interpolating, the latter one quite quickly.
This program works with the limit of two variables in calculus, making the iterator limit (the limit of one variable of the limit of the other variable).
This program solves the radial limit of functions.
Asks you to input equations (even fractions), as long as you enter the same number of equations as there are variables. Then it shows you the equations again, in order for you to check them out and see if you typed them right. The program can then either put the results on the stack or send you to the matrix editor so you can fix the equations.
This is a beta version of LongFloat49. It contains only arithmetic commands and utilities at the moment. Docs are only a small text file.
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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.
Numeric methods program for non-linear equations, including Newton's method.
Program to perform numerical methods. 14 methods are included.
Compilation of different programs for finding mathematical solutions in algebra, arithmetic, geometry, and trigonometry.
Contains some additional matrix commands like ADJOINT, COFACTOR, MINOR and KROENECKER. Documentation in Word 2000 and HTML formats.
This program contains various methods of interpolation: Lagrange, Newton, multinomial, polynomial, linear, and divided Newton differences.
Numerical analysis tools.
Program and library with some numeric methods.
Yet another numeric methods program. Spanish-speaking people seem to like creating these. At least this one is relatively compact. Works for Bisection, Fixed Point, Newton Raphson, second order Newton Raphson, and secante. Written in User RPL.
Library with various numeric methods.
Mozzi equations for mechanical engineering for velocity and acceleration.
Program to solve systems of nonlinear equations. Written in System RPL.
Solves the optimal values of a function, subject to a restriction.
Newton - Rapson program.
A fast numerical library, containing real and complex numerical solvers, substitution and numerical evaluation tools and a fast numerical integration command. Documentation in HTML and Word 2000 formats.
Library to solve linear and nonlinear equations of a variable through different numeric methods.
Calculate index numbers with a summary of procedures and information tags for columns and rows.
This program converts a numeric value in coordinated rectangular to coordinated polar (cylindrical) and vice versa. Also shows the formulas used in the calculation.
Obtains the real coefficients from a polynomial with real coefficients: f(an × x^n +...+a0) —> [an... a0], an... a0 real. The variable of the polynomial may be defined in the current directory, or not. The program will also detect incorrect similar variable names and give a corresponding message warning (as only 1 variable is allowed).
Large number of programs for use with the book "Métodos Numéricos Computacionais para a Engenharia" by José Paulo P. Dieguéz.
Works with fixed points.
Allows you to choose to calculate any one side of a right triangle, or enter all of the side lengths of a triangle to find if it is right. In User RPL for easy editing and compatibility with the 49 and 48.
This program provides to you an integration by quadrature Gauss. You can choose up to five points for a better approximation.
A User RPL program to calculate the vertex, roots, discriminant, and completed square [or standard form] of a quadratic equation using given coefficients. Gives exact values (on the HP 49 only) if desired.
Calculates the radial spectrum of a square matrix. Useful for numeric methods for solving a linear system via iterative methods (Jacobi, Gauss-Seidel, or SOR).
Asks you for an input (decimals or fractions) and calculates the center of a rectangle, switches from general to particular equation of a rectangle and vice versa, finds the slope of a rectangle, given 2 points, finds the distance between 2 points, finds the shorter distance between a rectangle and a point, finds the equation of a rectangle, given a point and the slope, and finds the equation between 2 points.
Small program which allows you to do numerical integrations with the Regula Falsi and Newthon-Raphson methods.
Numerically solves systems of ordinary differential equations of first order.
Runge Kutta Fehlberg Method based on Burden Faires Method numerical algorithm.
This is a set of some simple quadratic tools that solve quadratics for x and y, finds the roots and the discriminant, completes the square, finds the vertex, and finds a curve.
Solves systems of differential equations for n*n using the Runge Kutta 4 method. Adds a splash screen that slows down your calculator.
SLK (Straight Line Kit) is a User RPL program specially focused on the straight line. It helps you to find the graph of a straight line, the slope between two points, the distance between two points, the middle-point coordinates, the perpendicular distance between a point and a straight line, the equation of a straight line that goes through a point with a slope, the equation of a straight line between two points, the (x) & (y) intercepts of a straight line, and the intersection point of a system of 2 linear equations, plus it will transform linear equations back and forth between standard and slope-intercept forms. Also includes a help section. Works on the 50g and the 49g+.
Powerful simultaneous nonlinear equation solver.
Linear program software.
This library solves any triangle.
This program takes charge of calculating the sides and angle of a triangle rectangle.
Finds the three sides and angles of a triangle.
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.
This a library that contains four numeric methods. These methods are useful for finding roots of any expression. The methods are: bisection, Regula Falsi, fixed point and Newton-Raphson. The result is given in the stack, and every step that the method did to find the root is presented in a matrix. This matrix is stored in the current directory with the name: "Tabla". Messes with your calculator's settings.