Arithmetic Progression Formulae

AP26 searches for Arithmetic Progressions of prime numbers. The code was written by Jaroslaw Wroblewski and Geoff Reynolds, with the Mac port by Iain Bethune. To date, the largest known progression contains 26 primes, and was found in 2010 by Benoat Perichon using the AP26 software as part of...

bigfloat is a Python library that provides arbitrary-precision correctly-rounded floating-point arithmetic. It is implemented as a wrapper around the MPFR library. Here are some key features of "bigfloat": ?*A* correct rounding on all operations; precisely defined semantics compatible with the...

MatheMax is a challenging program for practicing the basic operations of arithmetic. The calculation method is preselectable, including simple counting exercises, addition with symbols, addition/subtraction with different number ranges, and multiplication/division with defined factors as well as...

Calcul will help your elementary school students practice mental arithmetic or to do fractions. Choose addition, subtraction, multiplication, division or fractions; then set the range of numbers and the number of calculations for an exercise. The program shows you two numbers or fractions...

MaTris is a nice program for practicing thebasic operations of arithmetic. The calculationmethod is preselectable. It includes simplecounting exercises, addition with symbols,addition/subtraction with different numberranges, and multiplication/division withdefined factors. One can thus train...

Alans Math makes learning basic arithmetic fun. This software introduces Addition, Subtraction, Multiplication, and Division to the user in a flash-card type scenario. Easy interface for kids. Fun sounds keep kids interested. Many configuration options available. All answers and setting changes...


Platforms: Windows

XLQ is a stand alone C++ application, which delivers live, intraday and historic worldwide stock market data for use in xlq, xlqCompanion, MS Excel or via other programs or programming languages through a COM interface. More than 300 formulae available. XLQ allows you to maintain a...


Platforms: Windows

Math Basic Operations Practice is a program for learning and practicing basic addition, subtraction, multiplication and division operations. You can either practice operations separately or take a test of your level. You solve problems as you do on paper - you do not enter answers in a box. Some...


Platforms: Windows, Windows CE

Calculator Prompter is a math expression calculator. You can evaluate expressions like sin(cos(tan(pi)))#2%10^3 .Calculator Prompter has a built-in error recognition system that helps you get correct results: - Paste operator here; - Paste number here; - Missing '('; - Missing ')'; - Unknown...


Platforms: Windows, Other

Easy Date Converter is a program to perform arithmetical operations with Gregorian, Julian and Annus Novus dates and Julian day numbers. (It is a trilingual English/German/Spanish program.) Suppose a meeting is scheduled for exactly ten weeks (70 days) from Christmas Day 2003. What date will...


Platforms: Windows

Imagelys Picture Styles application is a way of creating an unlimited number of beautiful graphic images in a minimal amount of time. You can create seamless backgrounds for your desktop or your web design, original wallpapers, textures for 3D modelling, skins for your favorite programs, and much...


Platforms: Windows

AresCalc is a easy-to-use programmable calculator which allows you to save your calculating process as a program or function,and perform arithmetic operations in either RPN (Reverse Polish Notation) or ALG (Algebraic) mode.more than one hundred functions are supported, including algebraic,...


Platforms: Windows

Perform arithmetic operations in either RPN (Reverse Polish Notation) or ALG (Algebraic) mode. more than one hundred functions are supported, including algebraic, trigonometric, hyperbolic, date, statistical, and financial functions. In addition to Farsight Calculator contains a set of powerful...


Platforms: Windows

Farsight Calculator is a easy-to-use programmable calculator which allows you to save your calculating process as a program or function,and perform arithmetic operations in either RPN (Reverse Polish Notation) or ALG (Algebraic) mode.more than one hundred functions are supported, including...


Platforms: Windows

Skinned calculator with many arithmetic functions and high accuracy. It has the changeable skins, adjustable window transparency, calculation statistics, adjustable precision and round-off method, 4 modes from Simple to Advanced. A skin with users favourite picture can be ordered for free. Extra...


Platforms: Windows

Using this interactive MathML-based program you will get fully explained solutions to arithmetic, algebra and trigonometry problems, learn related concepts, and practice your problem-solving skills.


Platforms: Windows

Compute simple arithmetic to high-precision calculations (up to 60 digits), render beautiful 2D/3D graphics and histogram/scatter plot quickly with smart formatting, trace your graphic coordinates and send professional reports in seconds. Enter your data as a vector, fraction, any angle,...


Platforms: Windows

The programm offers 1224 problems in arithmetic, algebra, and trigonometry. Find solutions to equations, inequalities, identities etc, together with easy-to-use tools to create tests, variant tests, quizzes, exams and homeworks!


Platforms: Windows

Piano software for training your ear to pick up just about any melody, chord, harmony, progression, or key centre. All my children learned to play the piano using this software exclusively to learn piano. One ended up learning Moonlight Sonata well enough to wow the This software gives you:...


Platforms: Windows

Online brain training with different game types (Arithmetic, Mnemonic, Speedoku, ...) for all age groups. In the refined online league-system you can match yourself with the rest of the world. Cup ties, championships, the "Hall of Brain" and the "Brain of the Day" will pep up your grey matter....


Platforms: Windows