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A TKer subscriber recently pointed out that if your investment is down 20%, then you’d need a 25% gain from the current level to return to the initial level. For example, if your investment of $100 ...

In a recent study, mathematicians from Freie Universität Berlin have demonstrated that planar tiling, or tessellation, is much more than a way to create a pretty pattern. Consisting of a surface ...

Many objects such as packing containers, buildings and components of machines have geometric representations that use two- and three-dimensional shapes. This leads to many practical scenarios that ...

We have observed an increasing dependency on computers for consuming all forms of media over the past few years. Over-the-top platforms have picked up pace and computer builds are being modified to ...

Consider a pencil lying on your desk. Try to spin it around so that it points once in every direction, but make sure it sweeps over as little of the desk’s surface as possible. You might twirl the ...

Solvej Balle’s “On the Calculation of Volume” rethinks the familiar story of the endlessly repeating day. By Hilary Leichter Hilary Leichter is the author of the novels “Temporary” and “Terrace Story.

In light of recent reporting by The Washington Post that President-elect Donald Trump may be planning on a more limited scope of tariffs than what he campaigned on, we saw the value of the U.S. dollar ...

Prime numbers—numbers divisible only by 1 and themselves—have long fascinated mathematicians. This year a researcher discovered the largest known prime number, with a whopping 41,024,320 digits. It ...

Dyscalculia is a learning disability related to mathematics. It's not unusual for a child to have a tough time with math homework now and then. But if they do well in other subjects but have problems ...

ABSTRACT: Harvard University was an important overseas training base for mathematical talents in modern China. In the early 20th century, a group of Chinese students went to Harvard University to ...