
CurveFitter performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting.
Fit thousands of data into your equations in seconds:
CurveFitter gives scientists, researchers and engineers the power to find the ideal model for even th ...

SimplexCalc is a multivariable desktop calculator for Windows. It is small and simple to use but with much power and versatility underneath. It can be used as an enhanced elementary, scientific, financial or expression calculator.
In addition to arithmetic operation, more than hundred builtin constants and functions can also be used in your expression.
SimplexCalc also has the unlimited ability to extend itself by using custom (userdefined) variables. You can add your own variables for Simplex ...

EqPlot plots 2D graphs from complex equations. The application comprises algebraic, trigonometric, hyperbolic and transcendental functions. EqPlot can be used to verify the results of nonlinear regression analysis program.
Graphically Review Equations:
EqPlot gives engineers and researchers the power to graphically review equations, by putting a large number of equations at their fingertips. Up to ten equations could be plotted at the same time, so that intersections and domains could be studie ...

DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting). DataFitting determines the values of parameters for an equation, whose form you specify, that cause the equation to best fit a set of data values. DataFitting can handle linear, polynomial, exponential, and general nonlinear functions.
DataFitting performs true nonlinear regression analysis, it does not transform the function into a linear form. As a result, it can ...

InnoCalculator is a multipurpose and comprehensive desktop calculator for Windows. Its underling implementation encompasses high precision, sturdiness and multifunctionality. With the brilliant designs and powerful features of InnoCalculator, you can bring spectacular results to your calculating routines. It contains more than hundred mathematical functions and physical constants to satisfy your needs to solve problems ranging from simple elementary algebra to complex equations.
InnoCalculator ...

Crazy Math Game, a multimedia software, to help your kids learn math efficiently.
Five modules(Column Operations, Four Operations, Crazy Multiplacation, Searching Equations and 24 Points) to improve your kids' mental arithmetic ability and understanding of math concepts.
Generating questions and correcting automaticly mixed with pep talk to inspire your kids to practice more.
Creative games combined studying with playing to make your kids interested in math learning.

a powerful, easytouse, equation plotter with numerical and calculus features:
 Graph Cartesian functions, relations, and inequalities, plus polar, parametric, and ordinary differential equations.
 Up to 999 graphs on screen at once.
 New data plotting and curvefitting features.
 Numerically solve and graphically display tangent lines and integrals.
 Find critical points, solutions to equations, and intersections between Cartesian functions.
 Print your graphs or copy to clipboard ...

UnitClassicA is a professional and comprehensive unitconvert computer program. It has very useful interface that is quick in action, easy to use and other distinctive features. UnitClassicA (with its associates UnitClassicBCD) embraces 1618 kinds of units in 75 different categories. UnitClassicA's dialogstyle interface consists of one main screen, which offers categories and two scrolling lists of units. The conversion categories are categorized from Acceleration to VolumeDry. Clicking ...

MATH FLIGHT  Windows
Practice basic arithmetic with activities that include Add, Subtract, Multiply, Divide, Mix Add & Subtract. Mix Multiply & Divide or MixUp them all. Use and print arithmetic operation tables. Seven difficulty levels. Focus on a specific number. Print report cards. Race against timer or airplane. Print math fun (test) papers. Hall of fame. Youth & Adult modes. Math games, negative numbers and more....
Math Flight also includes multiple setup options. Specify number range ...

Usmania Calculator provides calculation in linear style, lengthy input entry just like it is written on paper. It enables you to write in normal, superscript and subscript, as you write on paper. This way it is much closer to daily life calculation style and hence easier. Typing support helps you write input in addition to by mouse click! Calculation with numbers upto 36 bases are possible by using Usmania Calculator. Answer mode may be selected standard or scientific; and answer upto 13 decimal ...

These high quality Math and English exercise books in this set are approved for use in schools across the country. Each exercise book contains fortyeight pages, providing your child ample space to complete their work in their home books and also schoolwork. The books are a great size, with the 200mm by 165mm dimensions perfect for fitting into school bags. You know as well as anyone how your kids can be quick to 'wearin' their new purchases at school and at home. Books such as our durable exer ...

Makes times tables fun to learn for your kids. Get a child off to a great start in maths! Keeps them occupied and out of trouble. Times Table Tutor makes an ideal gift for a child at any time of the year. Whether its a, birthday, easter, christmas or just a present. Why not help a child today! The best start you can give your child is by creating a solid base with the essentials of mathematics. Times tables are one such essential and you can help you child to master this with the Speaking Times ...

GoVenture Lemonade Stand simulation introduces you to the experience of running your own lemonade stand business. It's a first step for children or even adults who need to start with the basics of running a business. It also offers the opportunity to apply concepts in other subjects such as math, finance, career, or general life skills in a fun business setting.
Like a flight simulator for business, GoVenture Lemonade Stand puts you in the role of budding entrepreneur selling lemonade. You mus ...

OurFlashcards is a program aimed at helping students of different ages practice and enhance their math skills. Each flash card is randomly created by the computer, based on the specifications set by the user, parent, or educator.

Comprehensive tool for statistical analysis and modeling of experimental and market data.
Universal input from outside data sources: from text or database files; file type and edit in spreadsheet like control; copy/paste from spreadsheets applications like MS Excel or Access; extract curve in numerical form from image chart; image file.
Data manipulation procedures permit to new create and modify existing variables using simple formulas or schemes. Syntax of formulas incorporates itself ability ...