free geometry

ChemMaths is a chemical engineering,mathematical and chemistry program. Software suitable for chemistry,chemical engineering students and professionals.Contains information on 3000+ chemical compounds,allows predition of chemical compound properties,critical constants, thermodynamic properties etc,periodic table, solves 400+ chemical/electrical/mechcanical engineering, phyics, and mathematical equations. Contains 200+ unit conversions & more.

Archim is a program for drawing the graphs of all kinds of functions. You can define a graph explicitly and parametrically, in polar and spherical coordinates, on a plane and in space (surface). Archim will be useful for teachers and students, as well as for everyone who is interested min geometry. With Archim, you will draw the graph of any function and form, just use your imagination.

SgCore is a new 3D geometric modeling component program that allows programmers to effectively create and manipulate the most elaborate 3D and 2D objects. By coupling excellent 3D modeling functionality with a user-friendly interface and 24-hour customer support, sgCore becomes a core choice for powering your applications. The SgCore library is always improving and any registered user can influence the functionality of the new versions

OxygenBag is the engine for fast automatic photograph color correction and face adaptive cropping. Color correction is performed under user selected standard.
To make color correction, you choose photograph - standard, tune up the filter and get the result.
To make cropping, you tune up the pattern over one of the photographs and then simply adjust its size for each next photograph.

Vibrant animated images for all 12 days of Christmas. One dozen light-hearted, light-filled, ever- changing holiday illustrations. Christmas trees, gifts, holly, bells, candles, snowflakes, wreaths, poinsettias, ornaments, stockings. Each picture animates, changes colors, shimmers, illuminates, and kaleidoscopically puts you into the mood for a great Noel. Integrated audio utility allows music to accompany Christmas Light when it runs.

Tangram is a popular put-together puzzle. The object of the game is to form a given shape using all seven pieces (tans). Tangram is widely used when teaching spatial concepts in geometry. Tangram develops logical thinking and spatial imagination, and it is a great game for coffee breaks. Tangram by Gemini Puzzles has a large collection of 1000 best Tangram puzzles. The full version also has all puzzles and solutions in PDF format to print out.

Divmath kids math online game. We're here to help you with your Math Homework! If you're having difficulties with a math problem, "Ask Us a Question". FREE MATH ON-LINE TUTORING SERVICES. Online math tutoring service designed primarily for preparation for the SAT. Includes e-mail help within 24 hours, interactive quizzes and games Free math lessons and math homework help from basic math to algebra, geometry and beyond. Online Solvers. Numbers, Gr

Free math lessons and math homework help from basic math to algebra, geometry. The classic puzzle, a favorite of programmers and Buddhist monks. Puzzle index for geometry puzzles, logic puzzles, math puzzles, weight puzzles, moves puzzles and puzzles. You can sort the puzzle list by clicking The Little Math Puzzle has been a K-12 Internet activity since 1995 for grades 5-9. Currently the puzzles have ceased but the site maintains complete The puz

Download T-Flex 3D parametric mechanical design CAD CAM software free. Assembly design, kinematic, dynamic and FEA simulation, CNC Milling Lathe Turning and Wire EDM. View, edit and convert SolidWorks, Autodesk Inventor, Solid Edge assemblies SLDPRT. T-Flex CAD software sports a unique proprietary vector construction method for creating feature profiles. Constraints can be assigned either implicitly or "on the fly".

If you have read about explicit, geometry-based 3D CAD, you know it is the best approach for creating flexible, lightweight designs. Now, PTC brings you a free download from the CoCreate product family - CoCreate Modeling Personal Edition, a 3D CAD system you can use for assemblies with up to 60 parts. Download a FREE version of CoCreate Modeling Personal Edition today and see how liberating an explicit, geometry-based 3D CAD system can be.

Buildbug kids math online game. Offers free math lessons and homework help, with an emphasis on geometry, algebra, statistics, and calculus. Also provides calculators and games. Due to heavy traffic this site has been experiencing some delays. The Math Forum's Internet Math Library is a comprehensive catalog of Web sites and Web pages relating to the study of mathematics. Every week I try to incorporate a cooperative lesson into our math class. T

VizUp Reducer is designed specially for game developers, architects, and 3D designers. With this software in place, they get a pain-free way to reduce polygons and optimize 3D models, and presentations before publishing them on Web. Supports Wavefront .OBJ, VRML 2.0/97 and StereoLitho (.STL) file formats.

Math games and Puzzles. Math Games. Speed Math Deluxe - Use addition, subtraction, multiplication and division to solve an equation as quickly as possible! Free educational elementary and preschool math games and online lessons. Free online math activities for kids. Math lessons on counting backwards, counting Offers free math lessons and homework help, with an emphasis on geometry, algebra, statistics, and calculus. Also provides calculators and

Math puzzles. Interactive education. A lot of math information for teachers, Mathematics lessons for elementary, middle, and high school including geometry, fractions, and algebra. This section of The Lesson Plans Page contains math lesson plans, math ideas, math lessons, math thematic units, lesson plans for teachers. Mathematics Lesson Plans. Math - Elementary (K-5). math01.txt Math review on concept and facts (4-6) Watch free, searchable onlin

Calculate the percentage of any number out of any number.
Great little tool to have on anyones desktop.