Planet's Orbits (for Windows 98/ME/2000/XP) is an accurate digital orrery with a wealth of functionality...C...The calculation of the positions of the satellites of Jupiter, Saturn, and Uranus is done by the various analytic theories given in the ExplanatorySupplement to the Astronomial Almanac (1992)...
Tags: planets, planetary positions, solar system, astronomy, ephemeris,
With Country Locator you can scroll down a list of countries and select the one whose location you want to know... You willnotice the relative size of different countries... Country Locator also know of 42 placesaround the world which are not countries, such as Puerto Rico, Tahiti, etc...
Tags: world, geography, 3d, globe, atlas, virtual, globe, nations, flags, learning, countries,
Get into the pilot seat and learn about volume and surface area while blasting away space debris to save your ship! galacticgeometry is a 3D educational game that offers an engaging environment for serious learning about geometric figures. As obstacles hurtletoward them, students must calculate volume and surface area. Galactic Geometry encourages true understanding of equations and providesarithmetic and mental math practice.With five types of rocky debris tumbling...
Tags: geometric, surface, area, middle, school, education, educational, software, game, learn, study, practice, teach, mental, arithmetic, calculate, formula, equation, shape, figure, 3d, space, asteroid, rock, rectangular, prism, cylinder, cone,
gravit is a gravity simulator which runs under Linux, Windows and Mac OS X... It uses Newtonian physics using the Barnes-Hut N-body algorithm... It records the history of each particle so it can animate and display apath of its travels...
Tags: graviton, nbody, nbody, n body, simulate, simulation, simulator, octree, octtree, opengl, sdl, gl_arb_point_parameters, gl_arb_point_sprite, lua, galaxy, spiral,
Calc 3D calculates 3-dimensional vectors, matrices, complex numbers and quaternions.It's able to do the standard calculations:addition, subtraction, spatproduct, skalarproduct, unit vector, multiplication of two vektors or matrices, length of a vector, crossprodukt(vectorproduct), angle between two vectors,multiplication of a number with a vector or a matrixFor objects like point, line, plane and sphere distances, intersections, volume, areaof squeres,...
Tags: complex, quaternion, division, subtraction, spatproduct, skalarproduct, crossprodukt, vectorproduct, length, angle, point, line, plane, sphere, mirror, cartesian, spherical, coordinates, cylindrical, transformation,
Calc 3D is a collection of mathematical tools for highschool and university... It handles vectors, matrices, complex numbers, coordinates, regular polygons and intersections... Cartesian, spherical and cylindrical coordinates can be transformed intoeach other...
Tags: matrix, complex, quaternion, polygon, division, subtraction, spat product, scalar product, cross prod,
View maps of Earth and other planets with PrettyMap! See current day and night areas, learn geography with the quiz, enjoy3D elevation surfaces, measure distances between locations and create your own maps with special places! PrettyMap lets you view vectorand raster maps and images (such as country boundaries, world cities, rivers, satellite photos), search in geographically-referenced data,visualize and analyze spatial information, extend your knowledge, and edit your own simple maps......- major cities with names, status, population ranks and classes, ...- and many more!- spheral projection- relief and 3D elevation (DEM) view with vector map overlay- shows day and night area, computes shadow length and sun/north orientation- internet connection not required on your PDA- various color schemes for elevation maps- user-defined elevation colors- zoom range from whole planet to meters- multiple, configurable vector map layers- data search for vector map databases- versatile quiz with teacher mode for vector map databases- bar charts and color-by option for numeric features in vector map databases- distance measurement- integrated user-defined locations (Points Of Interest) editor, stores notes and values- sessions to quickly save/restore program state- adjustable water level
Tags: earth, moon, mars, geography, day and night, quiz, learn, education, distance, location, poi, satellite, dem, vector, raster, layer, city, country, river, boundary, longitude, latitude,
Best DirectX8 programming tutorials over the net, by Denis "Mr... The given column we devote toprogramming everything, that is coupled with DirectX8... If you intrested in this updates - buy now! - and you will help us with it... We also planned to create DirextX9 column, but we need your help with it - buythis column now! - and you will help us to create it, and also it's possible to you to have a special discount to it!
Tags: xdevru, dkcscportal, dkcsc, programming, choco, snow, creation, virtual, worlds, art, gallery, programms, vladivostok, denis, kozhukhov, mrsnow, development, directx, games, directdraw, directinput, directsound, directplay, direct3d, directmusic, directx, media, opengl, direct, x, xbo,