Free interactive problem solving software offers math problems in arithmetic, pre-algebra, algebra, trigonometry and hyperbolic trigonometry, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback; allows students to practice at their own pace, review their work and get optimal exercises for building missing math knowledge and skills

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Plotting functions (usual and parametric) with more possibilities. Differentiation of any order (with simplification). Construction of tangents to the graph. The simple and clear interface with detailed documentation and examples of work.

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Interactive problem solving mathematics software offers 70439 algebra problems, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback; allows students to practice at their own pace, review their work and get optimal exercises for building missing math knowledge and skills

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70698 algebraic problems from basic to advanced. Proving algebraic identities, solving linear, quadratic, biquadratic, reciprocal, cubic equations and inequalities, and more. Fully explained step by step solutions. Tutoring material provided for each solution step. Formulas proofs. Authoring options to develop didactic materials, variant tests and lesson plans Proofs of identities, solutions of equations and inequalities, simplification of expressions.

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Easy-to-use 3D grapher that plots high quality graphs for 2D and 3D functions and coordinates tables. Graphing equations is as easy as typing them down. Graphs are beautifully rendered with gradual colors and lighting and reflection effects. Both cartesian and polar coordinates are supported as well as parametric equations and inequalities. Fast rotation and translation of graphs with the mouse and with animations make graph visualization easy.

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Steps2Mind is the well-balanced program of exercises to develop your child. Steps2Mind will develop abilities and latent skills in your child. This educational software does not require special technical or pedagogical knowledge for its use. Before each exercise, detailed instructions are given. The course consists of several exercises. The exercises, in turn, have set of variants from several tens to infinity with different levels of complexity.

RAM Booster Expert is a RAM memory optimizer. It free up RAM memory and make your computer faster and stable. It allows you to instantly free up memory when your system slows down. Also it will defragment physical memory and will recover used memory from Windows and other applications. It is an easy and powerful tool for both beginners and experts. Our application integrates also a process and startup manager.

Split large files (of any type), then easily rejoin without the use of this software. Easily break up large files for copying to floppy or sending via email, as anyone can recreate the original file without having this software. When you split your files, a small program is created in the same folder and can be distributed with your split files, which will allow anyone to recreate the original file, with the original name.

Flexdict is an easy-to-use dictionary and text translation software with instant single-click activation and dictionaries for English, German, French, Spanish, Portuguese, Italian, Hungarian, Dutch and Swedish. Forget typing and copy/paste. Just hold the Ctrl key and right-click any word to get an immediate answer.

SMInternet library for internet/network: - load the news/announcements, updates/patches - update any type of your software - load an information about whois-domain (de, fr, ru, uk) - synchronize the time from DAYTIME-server. - track the UPS or FedEx package - http client - display an image from webcamera - extract any online information - retrieve a structure of directories from remote server - get the weather information by zip code

It's a code library tool for all IT professionals. It allow you manage your source codes expediently.It can help you to manage and organize your notes, code, examples, and files in a hierarchical structure.It enables you to insert markers into your source codes when you are reading and find them when you need so fast.You will perceive that CodeMarkers is the ideal code library tool and you will like all functions which provided by it.

The program allows you to solve algebraic equations in the automatic mode. You just enter an equation in any form without any preparatory operations. Step by step Equation Wizard reduces it to a canonical form performing all necessary operations. After that it determines the order of the equation, which can be any - linear, square, cubic or, for instance, of the 7-th power. The program finds the roots of the equation - both real and imaginary.