hpcalc.org - HP Prime Archive

HP Prime Math Applications

The first size listed is the downloaded file size and the second size listed is the size on the calculator.

There are 23 files totaling 1781KB in this category.

AXL   (details) Prime   EN   1KB/1KB
An attempt to duplicate the functionality of the AXL command in the 50g.
By Hege Gabert. 2013/10/05

Bisection 1.0.1   (details) Prime   EN   585KB/1KB
There are numerous algorithms that calculate the roots of single-variable nonlinear functions. The most popular of such algorithms is Newton's method. The slowest and simplest root seeking algorithm is the Bisection method. This method has the user select an interval that contains the sought root. The method iteratively shrinks the root-bracketing interval to zoom in on the sought root.
By Namir Shammas. 2014/01/11

Congruence Equations   (details) Prime   EN   2KB/1KB
Solves congruence equations.
By Eddie Shore. 2014/10/22

Coordinate Conversion   (details) Prime   EN   2KB/2KB
Performs coordinate conversions between rectangular, cylindrical, and spherical.
By Eddie Shore. 2014/10/19

Dec2Frac   (details) Prime   EN   3KB/1KB
Converts decimals to fractions.
By Namir Shammas. 2014/10/22

Delta trinôme   (details) Prime   FR   2KB/4KB
ScreenshotTable of changes and delta trinomial program.
By MickaŽl Nicotera (H). 2013/10/05

Farey Series   (details) Prime   EN   3KB/3KB
Rounds a decimal value to fraction using the Farey series.
By Patrice Torchet. 2014/10/19

Horizontal Curve Calculator 1.01   (details) Prime   EN   2KB/5KB
Horizontal curve calculator where you enter the curve data you have and let it calculate the rest. If one of your inputs is degree curve it will prompt for chord or arc definition. After it calculates the curve data you press OK or "Enter" to bring up the next screen with the areas.
By C.D. Dodds. 2014/10/19

HP-Prime CAS+ 0.0.6c   (details) Prime   EN   ES   215KB/10KB
ScreenshotLibrary functions for the symbolic mode (CAS) of the Prime.
By Jaime Fernando Meza Meza. 2014/10/18

LCalculus 0.2   (details) Prime   EN   83KB/14KB
Lambda Calculus expression evaluator based on the Spreadsheet app. Use the spreadsheet as a dictionary of lambda expressions, each named with an ID. Perform evaluations by specifying 2 or 3 IDs to be applied to each other. This version uses De Brujin indices instead of normal notation. The next version will use De Brujin indices behind-the-scenes. Various expressions are included. Church Numerals are recognized automatically. This version is also limited to performing applications with 2 or 3 terms; a future version will support free-form entry of terms (using ID, not lambda expressions) for evaluation.
By Brian L. O'Dell (H). 2014/10/18

Machine de Galton   (details) Prime   EN   1KB/2KB
ScreenshotA bean machine to demonstrate the central limit theorem.
By MickaŽl Nicotera (H). 2013/12/22

Newton's Method   (details) Prime   EN   3KB/1KB
Uses Newton's Method to compute the root of a function f(x) using linear approximations of f(x) via tangent lines.
By Han Duong (HPSolo). 2014/10/22

PDQ Algorithm   (details) Prime   EN   4KB/1KB
PDQ finds best rational approximations, with infinite precision. This means it finds the two smallest integers whose ratio is equal to some target real number plus or minus some desired tolerance. In other words, it finds the simplest fraction in any given interval. Unlike other methods, it always finds the unique best answer, and uses the infinite precision of CAS long integers.
By Joseph K. Horn (H). 2013/12/28

PGCD étendu   (details) Prime   FR   1KB/1KB
ScreenshotExtended Euclidean algorithm program.
By MickaŽl Nicotera (H). 2013/10/05

QPI 4.3   (details) Prime   EN   19KB/10KB
HP Prime port of QPI 4.3 (originally for the HP48 series)
By Han Duong (HPSolo) and Mika Heiskanen. 2013/12/22

Roman   (details) Prime   EN   2KB/1KB
Converts an integer to Roman number
By Lars Fredriksson. 2014/10/22

SAMPLE   (details) Prime   EN   1KB/1KB
Generate a list of random integers from 1 to N using sample without replacement.
By Eddie Shore. 2013/10/05

Section 2.0   (details) Prime   EN   51KB/2KB
ScreenshotCalculates some geometric properties for figures made from rectangles, like W section or so.
By Rafael H. Padilla V.. 2014/10/19

Simulateur Probas   (details) Prime   EN   FR   3KB/5KB
ScreenshotProbability simulator.
By MickaŽl Nicotera (H). 2013/12/22

SLK (Straight Line Kit) 3.0   (details) Prime   EN   794KB/187KB
ScreenshotHelps you to find the distance, the slope and the equation between two points, the perpendicular distance between a point and a straight line, Collinearity of three points: (the middle-point & the End-Point coordinates), the equation of a straight line that goes through a point with a slope, transforms linear equations back and forth between standard and slope-intercept forms, generates the coordinate representation of a straight line, determines whether two straight lines are parallel or perpendicular, finds the (x) & (y) intercepts of a straight line, finds the intersection point of 2 straight lines, transform a none standard from equation into a standardized form of it.
By Dante Camargo. 2015/07/26

ULAM   (details) Prime   EN   1KB/1KB
Uses Ulam's Conjecture to determine the number of steps it takes to reduce an integer N to 1.
By Eddie Shore. 2013/10/05

Unit Circle   (details) Prime   EN   1KB/3KB
ScreenshotDiagram of the unit circle for trigonometric math.
By MickaŽl Nicotera (H). 2013/10/05

Vertical Curve 1.01   (details) Prime   EN   2KB/6KB
ScreenshotCreates a list with station and elevation information in L0. If a value between the VPC and VPT is entered in "Special Station", it returns data for that station only, if left at 0 the entire curve will be returned at the interval specified.
By C.D. Dodds. 2014/10/18

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