From codeuu,source code
this code draw a graph of functions or value entered by users.
This program add two comolex number
Evaluates a numeric expression with Functions and Constants from shell interface.
To perform calculation of square and tringle
To calculates the area of square and tringle
This code generates armstrong numbers upto 1 billion numbers or more at an amazing speed using lookup tables.
Following sorting methods are explained in source code :
It calculates huge numbers factorial with a new and FAST method.
As the name suggests, the code performs addition and subtraction of ANY two integer of ANY length. Have made use of a simple class...whose elements are purely dynamic, and in each of the dynamic 'nodes' 4 digits are stored thereby making the program highly efficient.
This program will SOLVE some of most common types of equations. It also has some
This function evaluates a math function,
Updatedddddd !!!!!! My Code does everything u need in a calculator!
This code will ask the user for two fractions add them and then reduce them.
This code will ask the user for a certin set of numbers and then average them. The main purpose is to show how the vector class works.
Reads the time from memory and displays it in analog form. The formula is simple but important.Didn't work on the look much
Converts a string of characters into their binary equivalent. Each ASCII character is printed as 8 bits.
Calculates the roots of a quadratic equation
A Windows based Trigonometry Calculator. Calculates basic Trig function with an option of degree or radian mode. Feel free to use it. Drop me a line at lucho_abbott@hotmail.com if you have any ideas for an improvement.
Evaluates a numeric expression with Functions and Constants from console interface.
This program solves (3) linear equations(Gauss jordan method) using 4*4 matrix with ANIMATION step by step on the screen , for example if you want to solve these equations :
This is just a simple multithreaded web server using CSocket. It's good beginer code, basicly my first program in C. It does create an error if you make too many really fast connections, thats why I'm uploading it. Can anyone help me find the problem? I get an "Abnormal program termination"
This is a program that will let you calculate roots with the Quadratic formula (including complex roots), Factorial of a number, Fibonacci series (and Pascals Triangle still under construction). There are no comments with the code so please excuse that. Will load it later with complete comments and program. Thank You.
Calculates Numbers, well not yet.
The purpose of my code is to calculate numbers.
trouver l'aire de figures communes comme le triangle ou l'h?xagone
This was my first C++ application. It is well documented and easy to understand.
Please vote me!!!factorial & delta & +,-,*,/,%, ... . it is fine. if you have a time vote it.I have better versions of the calc that I will be posting .
It is a powerfull calculator and u can find out (x^y).plzzzzz rate this if u have time.IT IS ALSO GOOD FOR YOU IF YOU ARE INTERMEDIATE.excuse me i had a mistake and i fixed it.
This program implements the basic matrix operations like addition, substraction , multiplication,eversion, inversion, determinant, computation, multipliaction of an array with a number.It works for 2x2,3x3,4x4 matrices..
Now with Microsoft Fried Chicken for your windows interacting plesure.
the code here adds up the numbers entered by the user eg - user enters 123 then the answer will be 1+2+3=6
This tutorial is a Complete Guide to Algebraic Expressions, Different expression notations like Prefix, Postfix and Infix and Evaluation of the expressions. How to convert an expression from one notation to another? How to evaluate Algebraic Expression in Computers?
A class for handling signed, arbitrary length integers. Includes also some procedures that are useful for cryptography.
This code will ask the user to enter a shape (Circle, Square, Rectangle). It will then ask you for the required information to calculate the area of that shape. Please rate this program.
This is a Graphical Dialog Based Windows Program. This code determines the acceleration of an object over a period of time. It will tell you whether the body is accel/decelerating and then tell you by how much in meters per second... It was done as a project for school so I hope it can help you guys and don't forget to vote!
its root finding method helpful for solution of complex equations
tailor's method
root finding method
solution for integral equation
finds solution of integral equation using simpson 1/3 rule or3/8 compsite rule.
provides solution for second order equation using Euler's method
provides solution of second order equation using runge-kutta method
find out area of circle,circumfrenceof cirle,surface area of sphere and volume of sphere.
performs varyous math functions such as add...... calculates a line of the pascal's triangle, base converter, factorial + a great gui with no tvision + some scrolling effects and more...
This program will calculate the area and volume of any regular shape, and some others. (trapezoid, parallelogram etc.)
Calculates area and volume
This binary translator will not translate the text to decimal, but it will translate it to a char!
bpal.c calculates reverse and add palindromes using big integer arithmetic.
It converts the integers in any base between 2 -19 to any base between 2 - 19.
It solve Bysection Method Problem. you give a equation it give the root vale.
Uses the bitwise operators | |= >> << and & to do math and pack charecters into integers. if you've seen it in other codes but didn't understand it or maybe you were assigned it for a homework problem and just don't want to do that. if so download this.
Converts any number between base 2 and base 16, inclusively, into a new base ranging from binary to base 16. Extremely useful in math-type applications!!!
A simulation of a bouncing ball that displays the total number of units of length that the object traveled after a specified amount of bounces. A great physics demonstration!
This is a simple calculator program...it only does five basic operations.....+ - x / ^
it's a simple '8 function' basic calculator constructed in c.it's one of my first efforts at this.Be free to pass your comments.
Converts either a single decimal number to binary or an IP address to binary.
The program converts a floating point number in ANY base (2-36) to ANY other base (2-36). The program works for REALS, not just integers. The code is not well commented, though I am happy to answer questions about it.
The program does simple mathamatical actions on numbers.
a + - * / calculator
Calculates balance
This program will convert *bits to *Bytes... and all combinations.
This example shows how to create a bouncing ball on your form, also let's you manipulate the kenetic loss and gravity settings.
Great useful and basic calculator for doing basic geometrical calculations.
This is an Updated Version of Chris Tuminello's Bouncing Ball Demo Source, I Heavily Comment most any Source I work in, so it is Hopefully Clear as to What is going on or being Hoped for, but the demo is supposed to Simulate a Ball being Dropped and how it should Act under the Effects of Gravity with an Attempt to Simulate Kinetic Loss or Frictional Resistances, Chris Intentionally spelled Kinetic as Kenetic in this and I Left that in as it was, I have Left Much of my Debug Structure in it as is on My Machine Currently See Included ReadMe.txt for more info as well.
It perfoms the 4 basic calculations.
finds the answer to a question that the user types in, however, one limit is that the user may only type in 2 numbers.
It is a complete code of bisection process. Me and my friends made it.
I wrote this calculator just to pracise. The reason I wrote a calculator is that I thought it'll make a neet component in another program I a writing in Visual Basic. I am only 15 years old and I have only been learning C++ for maby two or three houres now so please be nice! Any comments would be greately apretiated!
shows and computes the basic levels of statistics i.e general statistics(mean,mode,median etc),regression,correlation.it include the best fit feature to find the best fitting figure for a set of data.very user friendly and easy and useful for basic statiscians
Converts number in decimal to its binary equivalent
Calculates numbers based on user choice (Add, Subtract, Divide, Multiply, Power)
Convert fractional binary to decimal or non fractional number and vice versa.It is also
my code calculates mortgage and or loan payments
Genrate Circular matrix
Solve the 2 variable 2 unknown equation
It "calculates" the factors of an integer, and now finds prime numbers from a given range of numbers.
ax^+bx+c=0
It solves the matrix system of order 3.
A simple calculator with operations like additon,subtraction,multiplication,division and factorial.
Simple Calculator Program
it converts temperature from Celcius to farenheit and vica versa
converts from different units of weight from metric to imperial and vica versa.
Fraction calculator. MFC dialog application that adds, subtracts, multiplies and divides proper and improper fractions.
This program is just a simple calculator, it evaluates simple expressions like: 1 * 1, and tells you the result. It has a few error messages. It doesn't have a square root function but has a power one(oddly enough).
The program allows you to input numbers into a few Geometric formulas. The formulas calculate the surface area and lateral area of a few different figures. (As well as a few other functions. >:) If you like it Vote for it. :)
This an OOP calculator that has more options compard to the average calculators i see on PSC and YES i know there are like 50 million calculators on PSC but i thought i'd share mine with you :)
It is a multifunction Quadratic Equation Program... It can find vertexes, number of x-intercepts, the x-intercepts themsevles, the discriminant, whether function's vertex is a minimum or maximum, but most importantly, it can tell if two equations have intersection points and then if true, displays those points.
This code calculste the sin of x in radian with a epsilon precision by the Taylor series without using the pow and abs fonction of math.h library
I know it's simple. Neat to learn if staments i guess. I'm just a beginner myself. I found this code and revised it so that it does lower ages and blah. I know it's a small file but I put it in a .zip file anyways because I find it easier.
To estimate net pay by allowing end user to enter
console calculator preforms standard calculations.
describe how to impliment scaling from real world data to computer friendly data
Hello! (Sory for my english :(
This C++ library is intended for scientists and engineers who need to manipulate a variety of types of matrices using standard matrix operations. Emphasis is on the kind of operations needed in statistical calculations such as least squares, linear equation solve and eigenvalues.
This C++ library is intended for generating streams of random numbers from a variety of distributions. The aim is to provide reasonably efficient methods for generating random numbers from the standard distributions. And also to provide an easy way for users to build generators for other continuous and discrete distributions.
Vector and Matrices library. Includes: Bounds checking, I/O routines, Numerical Vectors, Interface to LAPACK.
A program for multiplication tables. Created by David van Leerdam. Found at: http://www.cprogramming.com/source.html
If you have every been doing any arithmetic which stretches the limits of the build in "__int64" data type in Visual C++, then here is a class which gives you an extra 4 bytes to play with.
Conic Sections reads a conic equation from the user and calculates latus rectum, focii etc for that conic
A 3-D calculator.Apart from simple calculations it can Make graphs for simple trigonometric functions ( See Screenshot).Please Vote for it.Visit www.gauravcreations.com for more exciting programs like( My workaholic PC ,Internet Usage Monitor and more..)
A simple application that models your checkbook and allows for withdrawals or deposits into your account.
HugeCalc is a package for performing long integer calculations with up to 300 digits of accuracy. The package allows C++ programmers to define objects of type HugeInt and use them just like ordinary integers to perform addition, subtraction and multiplication operations. Most of the ordinary mathematical operators are supported in the ordinary fashion. Includes object modules for Borland C++, example programs and complete documentation.
The first version of the GAME Virtual Machine software and two examples that come with the book can be obtained also by ftp. Copyright (C) 1992,1993 University College London.
a simple but powerful complex number
It translates ?F to ?C or KW to PS...
This program display a menu that offer user a choice of conversions, and it convert meters, inches, ounces, centigrade, & pounds.
Convert to and from doubles and fraction strings. Includes C compatible code and a simple C++ class. Written for use with MS compiler, but it should be easy to port. Includes a CFraction class that can be used like a double. Do anything you would do with a double, plus assign strings to it. When you need to get a string representation, use one of the methods returning a CString. Or, if you do not use CString, there are methods for char *.
It finds one the roots of a cubic equation using Cardano's formula.
it is an implementation of artificial intelligence
Combinations of 3,4,5, and 6 letter word or number
It Calculates Numbers. I created it with Visual C++ 6 and I don't know if it will work with C++ or Borland C++
This code solves primal Simplex problems (operations reserch). I made it for a shcool work and I got a B 'cause it has a bugs already. The main program (simplex.cpp) works under ms-dos, but u can open the header file (simplex.h) to use the class declared there in a win app.
Numerical Analysis methods of Interpolation including Newton Divided Differences,Newton Forward and Backword Interpolation methods
Simpson Rule of Integration
This program divide and multiply a number of complex numbers.
Build Newton Divided Differences table using the method of recursion
Collecting the product of (N) Numder of brackets each as a first degree polynomial to get a polynomial of degree N.
Double Relaxation Techique of Remote Sensing of Earth Resistivity,Calculating the root mean square relative difference between the estimated and measured function.
using STL(Standard Template Library) in a simple program that diffrentiate a polynomial of any degree and find its derivative, you will find how Integration can be done easily too.
This program can calculate a string such as:
/* program to convert an integer number into hexadecimal number
conversion of decimal to hexadecimal
This simple proggie takes a US dollar ammount, and then converts it to the top 15 world currencies. I update the curreny conversion rates every 3 days.
The purpose of code is to draw curve on the screen according to x and y points given.
This program converts Us Dollars to Euros and Euros to Us Dollars.
Amazing! This program tells you the decimal digits of PI from the first to the 49980th!!
Uses a one dimensional cellular automata transform to encrypt data. The rules, seed map, and length of evolution are determined by a passphrase. This example is not very strong, but it demonstrates the most obvious method a cellular automata can be used for this purpose.
A Polynomial class that defines any polynomial by a default symbol(x) and overloads needed operators to any polynomial operation, the Interpolation class defines most used Numerical Analysis operators like Forward, Backward and Central operators and using them to interpolate points with both Newton Forward and Backward methods
Currency and Decimal to binary converter, using MFC. Converts US dollars to several languages.
Web page : http://alexvn.freeservers.com/s1/turing.html
This is an advanced complex number class with overloaded input/output and arithmetic operators. The class also has various logarithm functions, power functions, trigonometric functions and square root functions for complex numbers. A small example program on how to use the class is included.
This program finds prime numbers between 1 and a given number very fast and then displays them.
It performs conversion of complex numbers and operation. It also performs matrix inversion and
It converts polar complex number to rectangular(vice versa). It also performs operation.
You put in the amount recieved and the amount due. The program calculates the changes, and tells how many quarters,dimes, and nickels, its pretty simple.
This program simulates a real calculator
CONVERTS VALUE FROM POUNDS STERLING TO AUSTRALIAN DOLLAR AND VICE VERSA
Converts British Pounds (Sterling) To Australian Dolloar
-
It counts how many quarters,dimes,nickels,and pennies
This program demonstrates how user-defined functions are implemented
to do calculations similar to windows calculator
This program inputs two values from the user, and uses the combinations or permutations formula to show the user the answer.
This program will give you the amount of change you will recieve from a bill depending on the cost and how much you paid with. Also will show how many of what types of bills and coins you will recieve. FIRST PROGRAM IN C++ EVER YAY! Please vote for me, I'm not expecting to win the best-code-of-the-month award but if I get good feedback it will increase my interest in C++ and I'll continue with this language. Thanx. PLEASE VOTE
code shows the following functionalities of c++
It is a basic calculator. It handles Addition, Subtraction, Multiplication, and Division. The great thing about this calculator is it can handle more than one equation. Ex: Most calculators can only do 1+1 or 15/3, mine can do 1+5+2-6 or 4-4+7+1*6 etc.
This is a school project.
The program simulates a Universal Turing Machine (UTM).
A basic calculor for single step addition, subtraction, muliplication, and division. A new version and improved version is in the works!
The Purpose of this code is to show newer people how to do basic math with C++. I have commented on a lot of things so the viewer can get a better understanding of whats going on. Includes how to use functions and 'IF' statements.
Calculates cube of any interger(whole positive number)
To convert many different measurements. For example for feet to meters, and back. There is an easy menu that guides you to what you want.
this is hepfull for the beginner to vc++ programing.
To ask user to enter coordinates of two points P1(x1,y1) and P2(x2,y2) and outputs the distance between them using formula :
Solve polynomials of ax^n + bx^(n-1) + ... + cx + k where n ranges from 2-5
A class that takes a arithmetic expression such as 5+(9+sqrt(9))+3^2 (which equals 26 btw) using proper order of operations. Can read equations with whitespaces. Handles errors and shows the location of invalid characters in the equation. Also handes a variaty of other functions:
Teaching someone how to calculate 2 numbers that you type in.
Calculator
This is a simple calculator with '+' , '-' , '*' & '/' functions.It also finds the sin,cos,tan of a number(in degrees).
The General Hash Function Algorithm library contains implementations for a series of commonly used additive and rotative string hashing algorithm in the C++ programming language.
IT IS A TYPICAL CALCULATOR WHICH HAS ALMOST ALL THE FUNCTION WHICH A BASIC ENGG CALCULATOR HAS.
This class shows how different operations can be carried out on Fractions. Contains an Example program to show how all the functions can be used.
matrix multiplication operation using chain system.
This code calculates the angle between two points.
This Program Makes Calculating US dollar values alot easier by overloading the +, ++, -, --, and * operators. It also provides a function to format dollars and cent values to a readable format like $1.19
This program will calculate student GPA.And will output their status.
This program does arthemetic calculation using Roman numeral notation.Instructions are in the program's source code.
number system, quadratic formula & british 2 metric
This program convert dolor to RS and RS to dolor
Calculating the Equation of second degree.
This code will find the number of digits in an input integer, and will also print it out as components , ex : input 564 > output:500,60,4
DFT values in both forms cartisian and polar
It converts decimal no in other bases between 2 - 19
It takes full date as input and outputs the day on the particular date you have entered.
covert decimal number to binary digit
Decimal to Binary, Octal & Hexa Decimal Conversion...
A Simple,Yet Powerful Dos Calculator With Print Funtion For Printing The Info On The Program, Triple Menu System, And A Great Celsius To Farenheit Converter. It Is My First Project, Please Rate Or Give Feedback.
Dos Calc Elite is a project I've been working on for awhile. Its a powerful dos calculator that can do:Addition,Subtraction,
u can get delta from this code.and get x1 & x2.
convert temperature
This is a small, simple calculator that shows how to use a little assembly to do basic math operations like adding, subtracting, and multiplying.
Basic math. Very good.
Finds the digital of any number.
Coverts celsius and fahrenheit.
To ask user to enter two integers for division and display the quotient and remainder after successive subtraction.
To ask user to input any number (max. 5 digits long)and outputs digits of the number separated from one another by three spaces each using modulus and division operators.
read DFA from file then draw it in 3D. Also able to fing Reguler Expression
The code shows how to ask for user input on the original price, then the discount rate. After revieving that information, it executes a series of math statements including a tax rate to give you a final total.
Finds the determinant value of a square matrix.
DC^2 is an expression evaluator & graph drawer, written in MFC. It supports "C++"-style defines & macros. The UI sports a function name and parentheses pair highlighting expression editor. DC^2 can draw graphs really fast, using a precomputed expression tree.
Doubles any number up to nine digits.
There are two classes CefRungeKutta and CInterStep. The first one is an implementation of exponentially fitted Runge-Kutta ODE initial value problem solver. The algorithm is described in Journal of Computational and Applied Mathematics 125 (2000) pp107-115. The second class is used to interpolate solution.
The main purpose of the program is, first to be an example of modular programming in C and it has 2 modules. Each of the 2 modules, although they are in the same project, they operate without knowing one of each other.
various expansion includes sine cosine etc.....
Contrast enhancing. Transforms a blurred digital image into a clear one
This program can solve math equation.Please vote for it or write a comment.
Mathematic calculs
a simple +-*/ calculator
It takes four numbers to create two fractions. Then it will compare them and tell you if there equal or not. Wipped it up in a few minutes, Please rate.
If you want to understand sinusoids and their equations, this program can be helpful!
Numerical methods to Eulers and Improved Eulers. Uses # of steps instead of a fixed h
Arithmetic with signed fractions
Convert Fractional Binary to Decimal with point
Converts Decimal to Binary with point or without point.
Solve False Position Method Define Equation. Please vote for it or write a comment....
This is a really cool program which finds factorial of a number using a Recursive function(It is a function which calls itself).
to perform scientific calculation for example, 5+3.11^2*4*sin(2*3.14)/ln(0)+23.53^6
Console based Fraction Calculator. Previously I submitted a Windows based Fraction Calculator using a MFC dialog interface. Since MFC is not the only build option, I wrote an ANSI compliant version suitable for compilation with most ANSI compliant complilers...
This application requires the user to input the components of two fractions into the computer system. The lowest common denominator (or the L.C.D.) for the two fractions will then be determined and displayed by the program. The sum of the two fractions will also be calculated and outputted onto the monitor in its simplest form. A heavily noted program.
My code finds every perfect number less than or equal to number given by the user
a factirial function
An impressive DOS based game / app FadeOut , FadeIn library . VEry impressive !
Calculates pythagorean triples and writes them to a file. The more iterations you input the more triples you will get. The triples are all in lowest terms meaning you won't see...6^2 + 8^2 = 10^2 because that is the same as 3^2 + 4^2 = 5^2 all the bases are just multiplied by 2. (they are similar triangles)
a simple factorial,combination,permutation program using functions
This dll written in C implements a fuzzy logic engine with 3 different inferencing methods - min-max, dot-sum and Yager. This engine implements also a LALR(1) parser allowing users to define fuzzy sets and rules using a definition language of mine (FSDL fuzzy system definition language - see files with .in extension).
This will parse and solve a mathmatical function with the following operands, +-/*^() one variable (x) may also be used
hi this program here calculates the addition,subtraction,multiplication,modulus and the division of the two numbers..plz rate the code
hi this program here calculates the fibonacci series ... plz rate the code...thanx
this code here finds whether the entered number is a prime number or not...plz rate the code ... thnx
This is a simple program calculating the distance something fell, in meters, from the time it was released to the time it landed on something or stopped using the formula: distance=HALF(G*(time-SQUARED)), where g=9.8 meters/sec (the speed of the gravitational pull) and time=user inputed time taken in seconds to land from time released. It displays also feet and converts time taken to minutes. Enjoy!
This is a finite difference calculator which is esspecially useful for people in Algebra 2. Please vote and read the instructions!
To find the value of e raise to the power x where x is taken as input from the user.The value of e(exp)x can be approximated by the sum:
To find the factorial of a given number.
This code will allow user to input 2 fractions and add, subtract, multiply or divide them. It should also be noted that there is no documantation at all.
To find out the number of trailing zeros in a Factorial of a number. Eg. 100! has 24 ZEROS trailing.
This program will allow you to enter any function in terms of x and evaluate it. It is very useful for doing repeated calculations and a good example of parsing expressions, recursion, using classes, exception handling, and reading/writing to files. In addition to basic arithmetic, it has a broad selection of available functions including sin, cos, tan, sinh, cosh, tanh, arcsin, arccos, arctan, ln, log, abs, smallest greater integer (sgi), greatest smaller integer (gsi), and can easily evaluate productations and summations. You can also save lists of user-defined functions and load them again.
Computes and displays large Fibonacci numbers. The source is NASM assembly language for 80386+ architecture that is written for DOS. It is a simple illustration of using multiple precision unsigned integer addition and output.
Fetch Factorial
This code creates a calculaoer (like theres not enough of them on this site) that does goemetry problems. Then if you want it puts it in a txt file.
This Program includes all formulas (e.g. Surface Area, Lateral Area, Volume, Area, Perimeter etc.) on regular figures and solids.. A very helpful program especially in Geometric Studies...please vote and comment!!
Finds the divisors of integer x that do not divide evenly into integer y, and the program finds the greatest common factor (or g.c.f.) of x and y.
It calculates all the geometry formulas...
It basically calculates the Area, Volume, and Surface Area of a object...
When given certain information about your car it will tell you its top speed.
This Calculator calculates the volume of a cone,Surface area of a cylinder and surface area of a cone. Please Rate the code.
Generating exponents, permutations, arrangements, and combinations
A simple library in C++ for performing arithmetic between elements and polynomials over Galois fields.
The General Hash Function Algorithm library contains implementations for a series of commonly used additive and rotative string hashing algorithm in the C++ programming language.
Guts is a simple Poker game. The included article teaches you how to play the game the way that I play it, and the included program gives the statistics to winning with the given hand.
Graphical calculator with mouse control. Limited operations in binary,octal and hexa.Caters for degree and radians and most of the math calculations
This program generates roman numeral for input integer..
to share what i've learn
This program displays hyper cube of a given dimension and rotates and moves the hyper cube with mouse movements.
Q.No.9 : Hail Stone Sequence
This converts a hexadecimal number into its decimal value
this code will convert an infix expression"9*7+6-1...." in to the equlivalent postfix expression"*+-9761..." and in the same time will evaluate the expression
finds the value of determinant,adjoint and inverse of N x N matrix
These programs convert an infix(eg: a+b*c) notation into postfix form(abc*+) and evaluate postfix and prefix notations...
Finds the positive integral solutions of an indeterminate equation of the first degree
Integration calculates the definite integral of a function of the form:
This program calculates the inverse of a 3X3 matrix
Convert from infix notation to postfix notation
THIS PROGRAM WILL PERFORM
Calculates remaining decimal digits of
This is really a useful header file that can do simple integer calculations like tell if the integer is a perfect number by adding up the factors and comparing it to the actual number, if the sum of the digits is odd or even, give the square root of the number, tell if its prime, and if its a multiple of 7, 11 , or 13. If you want the functions to just return values and not text awnsers you have to change my code a little, and if you want to pass the number directly into the functions you have to edit that in my code to because it uses the constructor for that, becuase my assignment was to only test a few numbers and i used a file for this so that is something else you have to change in my 'for' loops (the number of numbers it proccesses), and maybe a few other places.
| [[Int<N> a fast template class for large integers]]
|
This template class provides statically allocated
This is a small math lib with the few numtheory related functions.
integration of polynomial of 1 variable
finds out inverse of matrix of integers
To test if n is prime, and display the results
A BASIC calculator that allows you to add, subtract, multiply and divide.
This program finds a way to move a knight around a chess board to all the spaces once. It does this using a recursive method. The only problem is that some starting coordinates will take forever to work because there is no "formula," what this program does is check each possible move until it finds the solution. As it turns out there are 8 possible moves for each square (atleast thats what the computer sees it as.) So this means that at most it can check up to 64^8 possibilities!! Thats about 281 trillion.
LU Decomposition is a method for solving linear equations.
You can find the value of x and y from two linear equations.Gen Form of linear eqautions are
This Loan Calculator will calculate your monthly loan payment based on loan amount, rate, and duration. The program will then output all the information to a .txt file for later reference on your desktop.
Finds the lowest common multiple between a pair of integers.
calculates linear exponential curve
calculates linear exponential curve
Multi-purpose code.. Explores string manipulation and parsing (via a dos-like command prompt) all the way to char-for-char line parsing, including testing and solving (algaebraically) logarithmic equations, based on the variables you enter.
A class made to overcome the obstacles of standard double-precision floating point integers; ie. give a data type that you can perform mathematical operations on, but have virtually unlimited precision before and after the decimal point. The class defines all operations that one can usually use with a double, eg. +, -, *, /, %, integer powers, and a full array of comparison operators.
This program produces monthly payments of a loan.
This program will display a loan repayment schedule...
La decomposition en facteurs premiers
This program solves 3 given linear equations in x,y and z to give the values of x,y and z that satisfies the given equations.The program also generates a 3 d graph of each of the given linear equations.
This is an article on implementing vectors in C++. It contains all the 3-dimensional mathematics that can be used to make lighting calculations, physics, etc!
It is a simple program that helps children test their math skils.It containd the function randomize() so it generates numbers each time !Please send your opinion and rate it :)
Displays magic square of a given order. It does not work on the principle of 'Permutation and Combination' and displays magic squares instantly.
Input two square matrixs to compute the additional, subtration and multiplication of this 2 matrixs. Just a simple program
The simple calculation in triangle. In one triangle, seperate it into 6 parts, namely a,b,c,d,e and f. Calculate all the solution for a+b+c = c+d+e = e+f+a.
It works out few maths problems. It is not finished and I will update it as I add to it.
A Calculator.
A example for a mini calculator in the language C.
Quiz basic arithmetic
Matrix Solution.
Multiplication, sum of digonal etc..
Calculates loan payments. Recalculates when any field is changed.
multiplys numbers between 1 and 100
Simple math, Adding, Subtracting, Multiplying, and Dividing.
MathParser is a library for calculation of mathematical expressions. It is intended to be small and fast. Actually it is just CCalc library rewritten in C++.
An effective demonstration of a class using mixed numbers as objects. (An example of a mixed number is: 1 3/4.) The mixed numbers class allows users to add, subtract, multiply, and divide mixed numbers. Extremely useful!!!
MultiMaths is a Win32 Console Application which lets you add, subtract, divide, and multiply.
MultiMaths v2.10 is the second version I have created of MultiMaths. Aswell as all hte original functions you can now do the area of a quaderateral aswell. Code tidied up in a few places aswell.
MultiMaths is a simple Win32 console application allowing you to do various mathematical functions with ease. This version is much superior over the prior versions. Please give me feedback and rate it as i'm interested to know what you think of it.
MultiMaths is a great maths program which allows you to do various mathematic functions. It has many functions including Pythagroas, Circle Area and loads of other cool stuff. It was written in Visual C++ 6 and I have included the project files for those of you who use visual C++ aswell. If you download it could you please rate it and comment as i'm very interested to know what you think.
Just a simple matrix multipilcation program. Probably the most easiest program i ever written.
Simply enter a number and it will give you the multiplication table of it
This program will Calculate the Area, Surface Area, Volume, and Perimeter of a Circle, Square, Triangle, and Rectangle
A complete application that dealing wiht Matrix and 7 of there most important operation with graphics support,easy use,easy result,cool looking ,try and give yr judje...
as title,can serve any size of array.
This code is set to establish a better understanding of the use of (void) functions and structures and arrays.
Calculates your monthly payments on a mortgage loan. Also compares how much interest to principle you are paying each payment. Also sorry i had to do it twice i accidentally put exe file instead of .cpp!
There is a NEWER VERSION of this application. The name is "Mathematical parser ver2", search it on this site or on my home page.
This program uses known atomic weights and energy conversions to convert a weight (pounds) into energy, and then tally the approx. value in US Dollar.
This program will ask how many numbers you want to find the average of, then it will allow you to enter your numbers(yes they can even be decimals) then it will calculate the mean, median, mode and range of what you enter. It will also show some work! So you can cheat! Mwahahha =) I think i did a good job commenting my code, you should have no trouble reading it.
Hi this is a simple code of a calculator in c++.ii took the idea from some one else and made it well.it will do all the functions as a simple calculator do.Please rate it.
It perform solution to linear equation (solving n equation, n unknowns) using matrix analysis. Applicable in solving simple electrical circuits using mesh or nodal equation. It also saves your work but limited to 4 saves.
There are two programs ... the first one (matrix.c) helps u ADD SUBTRACT and MULTIPLY matrices while the second (inverse.c) calculates Determinant and Inverse of the Matrix ...
Multiplies matrices of any order.
A simple dos application to help students calculate the perimeter and area of many shapes.
The code is for a basic math tutor that does 3 sets of problems. The first is addition, the second subtraction, and the third, multiplication. It is a demonstration of functional decomposition. Good for a project in a computer science class.
The code is a parser of expression. It's the second versionm and is far more advanced. Normal operators are allowed (+,-,*,/,^,sqrt), but even functions of various types. Trigonometric functions, exponential functions, logarithm etc... In this version there are also some functions with parameters like logx(base,argument) which computes the logarithm in a chosen base of a number. Try it and tell mewhat you think. This is a beta version, so only some functions are handled (the others can be simply added) and the code needs many more tests. If you find expression evaluated in a wrong way please tell me.
Matrix mutliplication made easy. This code uses operator overloading to make reading in a matrix, outputing a matrix and multiplying the matrix as easy as cake.
Matrix Multiplication
Allows user to create test to learn mixed numbers, the test is randomly generated, but users can assign the range for the numbers, as well as save the tests to file and save their profile to disk and recall it later
make a dl with a lot of math functions can be useful for a calc of any math or science related app
insert marks, calculate average, and progression of university career
Calcutate Money Denomination from .25 to 2000
MathDrawer was a project for my Visual C++ course. I was so excited about programming for Windows with this powerful language that I went far beyond what was required for the project. The end result is this: a rich featured plotting application that supports many trigonometric and other functions. It has three modes of operation: drag mode to let you set the scale of the graph by dragging the plot area, percision mode that will make the mouse pointer snap to the curve, and finally scroll mode which is like drag but scrolls automatically as you move the mouse. The application also lets you export the graph as BMP file. I'm sure there are other great graphing applications out there but this one demonstrates a lot of concepts in MFC and Windows programming. Vote if you like it, and don't forget to leave a comment or two.
It's a calculator which do simple operation such as add, minus,sin,... .
this is a header file and it performs all the mathematical library functions.
multiply two matrix.
For you To See This For Malcome Our Lecture for Data Structure UG in Guyana
simply does a math oper on two no from command prompt