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Hang in there, Baby is a popular catchphrase and motivational poster. There were several versions of the "Hang in There, Baby" poster, featuring a picture of a cat or kitten, hanging onto a stick, tree branch, pole or rope. The original poster featured a black and white photograph of a Siamese kitten clinging to a bamboo pole and was first ...
Word problem from the Līlāvatī (12th century), with its English translation and solution. In science education, a word problem is a mathematical exercise (such as in a textbook, worksheet, or exam) where significant background information on the problem is presented in ordinary language rather than in mathematical notation.
Motivational posters can have behavioral effects. For example, Mutrie and Blamey, [4] of the University of Glasgow and the Greater Glasgow Health Board, found in one study that their placement of a motivational poster that promotes stair use in front of an escalator and a parallel staircase, in an underground station, doubled the amount of stair use.
When we recently wrote about the toughest math problems that have been solved, we mentioned one of the greatest achievements in 20th-century math: the solution to Fermat’s Last Theorem. Sir ...
In mathematics, Arnold's cat map is a chaotic map from the torus into itself, named after Vladimir Arnold, who demonstrated its effects in the 1960s using an image of a cat, hence the name. [1] It is a simple and pedagogical example for hyperbolic toral automorphisms .
In mathematics, the moving sofa problem or sofa problem is a two-dimensional idealization of real-life furniture-moving problems and asks for the rigid two-dimensional shape of the largest area that can be maneuvered through an L-shaped planar region with legs of unit width. [1] The area thus obtained is referred to as the sofa constant.
Check out these impressive jack-o’-lanterns for some spooktacular cat pumpkin carving inspo. Skip to main content. Subscriptions; Animals. Business. Entertainment. Fitness. Food. Games ...
Fred Bortz gave the book a positive review in The Dallas Morning News, commenting "few authors are better at understanding their readers than the prolific mathematics writer Ian Stewart" and saying that "anyone who has always loved math for its own sake or for the way it provides new perspectives on important real-world phenomena will find ...