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Animation of the missing square puzzle, showing the two arrangements of the pieces and the "missing" square Both "total triangles" are in a perfect 13×5 grid; and both the "component triangles", the blue in a 5×2 grid and the red in an 8×3 grid.
SlideWiki is a Web application facilitating the collaboration around educational content. With SlideWiki users can create and collaborate on slides and arrange slides in presentations. Presentations can be organized hierarchically, so as to structure them reasonably according to their content.
The transformations of the 15 puzzle form a groupoid (not a group, as not all moves can be composed); [12] [13] [14] this groupoid acts on configurations.. Because the combinations of the 15 puzzle can be generated by 3-cycles, it can be proved that the 15 puzzle can be represented by the alternating group. [15]
Making the slides useful for later reference if printed as handouts or posted online; Pacing, so slides are changed at comfortable intervals, fit the length of the talk, and content order matches the speaker's expectation; Providing a way for the speaker to refer to specific items on the page, such as with color, verbal labels, or a laser pointer
NFL viewers can subscribe to any Netflix plan – from their "standard with ads" option for $6.99/month to "premium" at $22.99/month – to get access to Wednesday's doubleheader broadcast ...
It's currently $75 off at Walmart, and if you need some Barbies to pair with it, Target has a seven-pack of Disney Princess Barbies on sale for $40. Here are the best Cyber Monday toy deals you ...
Eating at least five tiny servings of dark chocolate each week may lower the risk of developing type 2 diabetes by 21%, according to a new observational study. In fact, as dark chocolate ...
The "slide" analogy is a reference to the slide projector, a device that has become somewhat obsolete due to the use of presentation software. Slides can be printed, or (more usually) displayed on-screen and navigated through at the command of the presenter. An entire presentation can be saved in video format. [6]