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• 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 handle functions that are impossible to linearize such as: y = (a - c) * exp(-b * x) + c Quickly Find the Best Equations that Describe Your Data: DataFitting gives students, teachers, engineers, researchers and other professionals the power to find the ideal model for even the most complex data, by putting a large number of equations at their fingertips. It has built-in library that includes a wide array of linear and nonlinear models from simple linear equations to high order polynomials. Graphically Re ...
• CompactCalc is an enhanced scientific calculator for Windows with an expression editor. It embodies generic floating-point routines, hyperbolic and transcendental routines. Its underling implementation encompasses high precision, sturdiness and multi-functionality. With the brilliant designs and powerful features of CompactCalc, you can bring spectacular results to your calculating routines. CompactCalc features include the following: * You can build linear, polynomial and nonlinear equation set. You are not limited by the size or the complexity of your mathematical expressions. * Scientific calculations and unlimited expression length. * Parenthesis compatible and unlimited nesting for expression. * Accurate result display - features up to 24 digits after the decimal point for scientific calculations. * Calculation range (1.79E-308, 2.22E308). * Comprehensive documentation. * CompactCalc has almost hundred of physical and mathematical constants built in, which can be easily accessed and used in ...
• ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic operations (+, -, *, /) and parentheses. The program contains high-performance arithmetic, trigonometric, hyperbolic and transcendental calculation routines. All the function routines therein map directly to Intel 80387 FPU floating-point machine instructions. Find values for your equations in seconds: ScienCalc gives students, teachers, scientists and engineers the power to find values for even the most complex equation set. You can build equation set, which can include a wide array of linear and nonlinear models for any application: *Linear equations *Polynomial and rational equations *Nonlinear exponential, logarithmic and power equations *Pre-defined mathematical and physical constants Understandable and convenient interface: A flexible work area lets you type in your equations directly. It is as simple as a regular text editor. Annotate, edit ...
• 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 the most complex data, including equations that might never have been considered. You can build equation set which can include a wide array of linear and nonlinear models for any application. Its state-of-the-art data fitting includes the following capabilities: *Any user-defined equations of up to nine parameters and eight variables. *Linear equations. *Nonlinear exponential, logarithmic and power equations. *A 38-digit precision math emulator for properly fitting high order polynomials and rationals. G ...
• Exciting arcade game with puzzle elements where you have to control dice falling across platforms. In the beginning, everything seems easy, but with every second the velocity increases and becomes more difficult to control! Collect points and fight for the first place in the online high score table. Good luck!
• The Nero BackItUp backup combo offers local automatic backup (to hard disks, external storage, CD/DVD/Blu-ray ) and your very own personal online hard disk for that extra bit of data security! Our zero-hassle backup plans cover your PC, laptop, tablet and even Android smartphone and protect you from data loss in just three easy steps.
• Death Rider. Fun and dynamic arcade racing. Drive the cool machine, like a bat out of hell. Collect bonus nitro and steer clear of obstacles. The further you drive, the more enemies will try to bump into you. Fight off axes, mines, and other machinery, and the worst obstacle of them all; the evil fat grandmother who will be try to ram you! The game table is provided with online records. Compete with players around the world!
• The game is an endless arcade with many ways to score bonus points. With each level your weapon's power and the game's speed increases. Addicting game! Share your high scores online and compete with friends. Controls: LMB - Fire P - Pause
• So how wonderful you give a presentation to your students will be used to measure how great you are as a teacher. It is a wise choice for you to choose the free animation presentation software to make your classroom alive and your students engaged for its dynamic animation sake.
• The Focusky zooming presentation tool is a creative online presentation maker, presenting your multimedia presentation in dynamic and engaging way with zoom and slide effect. It is a better presentation ideas rather than PowerPoint alternative.
• Mouse Avoid - A dexterity challenge. The goal is to clear all levels and to rack up the maximum quantity of points, while avoiding walls and obstacles. Beautiful black and orange color scheme is easy on the eyes. Addictive! Record your top scores online.
• Part II; Protect Santy's house. You are the snowman, and your goal is to wipe out all opponents. Use the 1,2,3,4 and F buttons to build walls. Catch a special gift, then use the F and 4 keys for.... In Snowman Attack, you will encounter the same enemies, the Demon and the Werewolf, but they are even more dangerous than before. Every 100 points scored will increase the difficulty of the game. Show off your high scores online. Enjoy!
• Crocodiles, flying on balloons? Yes indeed! Defend your tower from many different crocodiles and keep them from reaching the top. There will also be a variety of bonuses in your arsenal, which help even the odds. Record your score in the online table of records and prove that your tower is the most impregnable!
• Above! Above! And above! Do not stop, not in front of anything! Pretty simple, but no less interesting platformer, in which the main goal is to jump up as high as you can. The higher you reach, the more points you earn. Since there is an opportunity to record your scores online, you may compete with your friends!
• Bloodthirsty arcade shooter in the world of Stickman. Our hero will shoot out his own extremities in order to survive. He has a weapon loaded with lead and alien plasma, which will surely defeat the enemy if used with skill. An online table of records will help to record the accomplishments in this world of madness.
• OTTF (One Two Three Four) - a logic game where player have to place the checker as shown in the game template. The game has two game modes: the play for time (Online Highscores) and free mode. There are 70 levels in the game. Pleasant music (F6 - Music track back / F7 - Music track forward).
• Gemini - a game for those who like gemstones. Collect gems of same color, by clicking on them with the mouse. Collect more stones at a one click give more score. Earn points and fight for the first place in the online score table!
• His "membrane" gives you a sense of the complexity of the struggle for survival. Lead the bacteria by eating their own kind, accumulating biomass to grow more and more. The main goal is to make sure you are not eaten in the process. Over time, gameplay becomes more complex. Compete with other "single-cell organisms" by recoding your score at the online high score table. And remember, Darwin was right, "Survival of the fittest" is the rule!
• Snowman Attack - Cheerful New Year's themed game with pleasant graphics. Help the brave snowman sustain an attack from various villains - saber-toothed Wolves, mummies, the big snow giants and others. Use buttons 1-4 to change your weapon. And you can call your assistant which will defend against the villains. Record your high scores on the online table of records.
• Large Business Icons is a collection of royalty-free icons that includes a wide variety of images related to business and banking. It includes icons representing various financial operations, documents, people. Each image is provided in 6 resolutions (16x16, 24x24, 32x32, 48x48, 256x256 and 512x512 pixels), and 4 image formats (GIF, PNG, ICO and BMP). You can use these icons for desktop and online applications.
• This game is an attempt to reinterpret the famous Arkanoid with a new style, rhythmic music on each level and colorful lighting effects. But you still have the good old bonuses and online table to keep your records.
• Death's Birthday is a shooter platformer where you play as a soldier fighting for survival. The game has 2 modes: survival (normal and hardcore modes), and the battle with the boss directly, battle to the death. Online standings table to record scores.
• Winter comes to the world of the Ninjas, the New Year is fast approaching. But real Ninjas don't relax, even during holidays! A new kind of game, but common rules apply: Cut the fruit while dodging bombs which obstruct the path and can take points away if you're not careful! Compete with other players in the online table of records and prove that you're the best! Happy New Year!
• Memopal creates a backup copy of the files on your computer and transfers it to a remote server via a 128-bit encrypted connection. Thanks to Memopal your files are safe, and you can retrieve them online at any time. Memopal makes your life easier because it continuously and automatically backs up files on your computer. It is compatible with the most common operating systems: Windows, Macintosh, Linux, iOS and Android.
• FileFort Plus provides an easy to use and automatic file backup system to protect your files. Don't take any chances with your data, back up files to virtually any storage media including CD, DVD, USB drives, FTP servers, or online accounts like Dropbox or Google Drive. Use FileFort Plus to set up scheduled file back ups for peace of mind that your all your critical data is safe and secure.

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