"Pattern lock" is often used together with PIN code and password as unlock method of Android smartphone. However, from the analysis result based on the statistical data of the pattern lock, the ...

Creatively tiling a bathroom floor isn’t just a stressful task for DIY home renovators. It is also one of the hardest problems in mathematics. For centuries, experts have been studying the special ...

The Custom Shape Tool in Photoshop has some shapes that can be used to create patterns. these patterns can be used to make decorations for artwork, decorations for mockups of packages and clothing, ...

An example of a linear sequence. A list of numbers or diagrams that are in a particular order is called a sequence close sequenceA sequence is a set of numbers that follow a certain rule. For example, ...