FREE EQUATIONS - Free Downloads

Equations is an advanced equations editor with support for over 700 symbols and LaTeX/Visual editing. Can be used as standalone or together with MS Office, OpenOffice, WordPerfect Office, etc.Unique interactive multimedia Chemistry teaching software that tests students as they learn. Topics include: elements, atoms and molecules, word equations, chemical symbols, Periodic Table, chemical formulas, balancing chemical equations.Graphing, curve fitting and calculating software. Graphs Cartesian, polar and parametric functions, graphs of tables, implicit functions and inequalities. Calculus features: regression analysis, derivatives, tangents, normals and more.Smart ChemBalance Studio is an integrated tool for chemical equations. It has three major functions:1.Quick balance for chemical equation.2.Quick calculation for chemical equations. 3.Quick browsing elements' properties.MathWriter is a java stand-alone program that allows for the production of, Mathematical, Scientific and Engineering equations and formulae.Schoolteachers and Lecturers will find MathWriter useful for producing notes, reports and test papers.Chemical Equation Expert is an integrated tool for chemistry professionals and students to solve chemical equation problems.Add refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable; to your .NET, COM and XML Web service Applications.DeadLine solves equations graphically and numerically. The freeware finds the real roots of an equation, evaluates functions and the first two derivatives extremely fast and accurately, finds extrema of the function.This EJB Suite offers refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable.This EJB Suite offers refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable.The program automatically solves algebraic equations of any order written in any form. Enter your equation and click just one button! Step by step the program will solve the equation, find its roots and describe all its operations.EBAS is a program for balancing chemical equations and stoichiometry calculations. Built in reagent database, and concentration and ideal gas calculators simplify solving of all kinds of stoichiometry questions, both textbook and real life ones.Performs computations associated with matrices: Solves systems of linear equations, finds sum, difference, product, determinant, trace, inverse, adjoint, transpose, eigenvalues, eigenvectors, LU factors, QR factors, tests for definiteness, etc.SLAE SOLVER allows to find on a personal computer high accuracy solutions of linear algebraic systems with N equations, where N may reach hundreds or thousands.DataFit is a tool for performing curve fitting, statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations.A+ Calc is a scientific calculator with an edit display that shows all calculations and allows editing and recalculating equations. A+ Calc includes hexadecimal and statistics tools. Most functions operate free of charge.Scientific Letter is modern and beautiful scientific mailer that allows you to create messages with complex equations. This scientific software makes the exchange of complex ideas simple.The Bluebit .NET Matrix Library provides classes for object-oriented algebra. Solves systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalues and eigenvectors problems, and singular value problems.Rapid-Pi is an add-on for Microsoft Word (and other word processors) that provides a new, fast way to enter mathematical formulas, equations and expressions into documents. Rapid-Pi's text-based input is a simply faster way to input math.MadCalc is a full featured graphing calculator application for your PC running Windows. With MadCalc you can graph rectangular, parametric, and polar equations. Plot multiple equations at once. Change the colors of graphs and the background.Equation Illustrator V is designed to ease the production of single page handout type documents and web graphics that include math/chemical equations simple vector graphics and pictures.MultyGraphix designed to plot any mathematical 2D and 3D, explicit and parametric functions. It's allow to plot function in the Cartesian, polar, cylindrical and spherical systems of coordinates. It's useful for educators, and students.General purpose programmable graphical calculator. This calculator is especially designed for the palm and PocketPC but also runs on windows platforms.Time Tracker teaches young children how to tell time using an analog clock. There are ten educational levels ranging from simple hour hand manipulation to complex double-digit subtraction.Aurora lets you use LaTeX to enter mathematics in word processors, presentation programs, and just about anywhere else. It makes sure that your formulas look good, print prettily, and play nice with the rest of the text.SpreadCalc - for those who use Excel seldom and don't need all its complicated features. A handy utility with most often used features of Excel but for less money - for you.CplxCalPro, CCP, is the most powerful programmable graphicalcalculator for the palm platform.CplxCalPro allows you to perform the most advanced calculations and function graphing without any programming.Train you logic and analytical abilities with this fascinating math-puzzle game for all agesMultifunctional periodic table of elements allows you to obtain the exhaustive information on chemical elements of the Periodic Table (more than 30 data types for each chemical element).Mathematical program for university students.Flash Math scales problems according to children's proficiency so that they are not frustrated by difficult problems or unchallenged by less intricate equations.The best Scientific & Engineering RPN calculator. Support for Complex numbers, Matrices, Statistical calculations, Trignometry, Integration, Solving equations & Basic arithmetic.The best Scientific & Engineering RPN calculator. Support for Complex numbers, Matrices, Statistical calculations, Trignometry, Integration, Solving equations & Basic arithmetic.Excel VBA Models Source Code Learning Tool - Numerical Methods and Option Pricing Set Contains topics in applying different numerical searching methods to solve mathematical equations and implied volatility from option pricing models.Calculate volume and surface area to blast away rocks and save your space ship! Galactic Geometry is an engaging 3D environment for learning about geometric figures and their equations. Students practice math with vivid animation and sound.Heat Transfer Boundary Value Problem Example solved with Fortran Calculus compiler. Source code + Output + Executable files are included. Fortran Calculus solves partial differential equations, ordinary differential equations and algebraic equations.The perfect solution for physics students and teachers everywhere, Physics 101 SE is the premier physics calculation tool, allowing you to focus on physics and not mathematical busywork by working with over 150+ equations and other features.Basic Algebra Shape-Up helps students master specific basic algebra skills. Concepts covered include creating formulas; using ratios, proportions, and scale; working with integers, simple and multi-step equations.Graphe Easy is a feature-rich yet easy-to-use 2d-graph plotting Windows software. It allows to draw many graph types (cartesian, polar, parametric coordinates) and many other graphs such as conics, integrals, inequations or sequences.