A calculator that takes calculations out to many, many digits. Free to download.
Expression calculator and unit converter which allows the user to directly enter an expression to be evaluated.
Sells calculator software for engineers, businesses, and science. Applications for PCs, Apple IPhones, and smartphones.
A powerful calculator for Linux. Algebric, RPN, vectors, matrices, quaternions, System, equations, complex numbers, solution of triangles, measure conversion. License GPL.
Calculator that performs the basic arithmetic operations on fractions and then at the press of a button gives you a detailed explanation of how the computation was done.
Extensive variety of software calculators collected in one directory. Scientific, graphing, loan and mortgage, currency and conversion calculators.
Arbitrary-precision scientific calculator and unit converter written in Java. Freeware from iloc.com.
Calculator resources including free download of scientific engineering, statistical, and financial calculators.
Reference programs written in VB3. Includes common mathematical formulas.
General purpose calculator which can be used to calculate mathematical expressions of unlimited length. Program is freeware.
Perform date math, calculate date differences, and organize data and events.
Photo-realistic scientific and financial calculator for Windows. Free trial download.
Adds a number of days to a date, calculates the number of days between two dates, and converts among Gregorian dates, Julian dates, Julian day numbers and ordinal dates of the form yyyyddd. Supports batch computation.
Lab Report about computing CRC-16 and CRC-32 values using Delphi. Includes links and literature references.
2D and 3D graphing calculator for Linux with multiple graphing modes.
Scientific calculator, currency and units converter.
Powerful calculator for students and teachers. Five number systems, full complex numbers support, and 15-digit maximum precision.
The homepage for an easy to use multipurpose shareware calculator.
mcalcdos is a free command line linear algebra calculator capable of matrix, vector and polynomial operations in real and complex fields.
Calculator for basic matrix operations. A demo version download is available.
A realistic ten key calculator designed by a CPA.
Supports basic arithmetic, trigonometric and logarithmic functions.
Provides a note and formula editor combined with an advanced scientific calculator.
This Windows programs emulates a fully programmable HP29C RPN calculator that has been augmented with linear curve fit and graphing capability. It was written to serve as a fun introduction to computer programming.
Provides a scientific calculator and graphing calculator to download or try online.
Mathematical calculations using scripts and commands in a console-based multiple-window interface using the Microsoft VBScript engine. Windows; shareware.
A user-oriented software package that allows non-programmers the opportunity to explore the computational power of their computer. Free trial download.
An open source mathematical calculator. Features include arithmetical, trigonometric, inverse trigonometric, hyperbolic and inverse hyperbolic functions, logical operators and logarithms.
Simplifies calculations involving numbers, units, and precision.
Java applet for partially full cylinder (on side), sphere, and cone.
Scientific and engineering calculator for Windows.
A graphical user interface to bc with a lot of functionality for scientific working. Input and output stay visible at all time for correction and comparation.
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