Logic puzzles | Recreational mathematics

Str8ts

Str8ts is a logic-based number-placement puzzle, invented by Jeff Widderich in 2008. It is distinct from, but shares some properties and rules with Sudoku. The name is derived from the poker straight. The puzzle is published in a number of newspapers internationally, in two book collections, and in downloadable apps. It was featured on the Canadian television show Dragons' Den on November 24, 2010. (Wikipedia).

Str8ts
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212336448592654

From playlist everything

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The ST05G Stirling Engine Project (Part 1)

Schematics and Applications of the ST05G Stirling Engine drafted by www.ve-ingenieure.de

From playlist STIRLING CYCLE ENGINES HOT AIR ENGINES

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Tut8 Q4 Ex21a,b

From playlist Tutorial 8

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Tut8 Q4 Ex21d,e

From playlist Tutorial 8

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prob6

From playlist everything

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Desktop Phishing The New Art of Phishing

Credits go out to Zer0 Thunder from milw0rm

From playlist milw0rm

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MegaFavNumbers: RSA-2048

My own choice for a number over 1,000,000 is this 617 digit boy: 251959084756578934940271832400483985714292821262040320277771378360436620207075955562640185258807844069182906412495150821892985591491761845028084891200728449926873928072877767359714183472702618963750149718246911650776133798590

From playlist MegaFavNumbers

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Samsung Galaxy S5 - How to take a screenshot of your phone and text it to a friend

In this video I'll show you guys an easy way of taking a screenshot of your galaxy s5 and sending it to a friend via SMS.

From playlist Technology

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Early Stomper Tests

Enjoy a small collection of explosions from our preliminary tests of the prototype of what is to become Project Stomper.

From playlist Project Stomper Videos

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Defining Custom Types

This is CS50

From playlist CS50 Sections 2015

Related pages

Sudoku