Unsolved problems in mathematics | Classes of prime numbers

Prime quadruplet

In number theory, a prime quadruplet (sometimes called prime quadruple) is a set of four prime numbers of the form This represents the closest possible grouping of four primes larger than 3, and is the only prime constellation of length 4. (Wikipedia).

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1,010,010,101,000,011 - #MegaFavNumbers

This is my submission to the #megafavnumbers project. My number is 1010010101000011, which is prime in bases 2, 3, 4, 5, 6 and 10. I've open-sourced my code: https://bitbucket.org/Bip901/multibase-primes Clarification: by "ignoring 1" I mean ignoring base 1, since this number cannot be fo

From playlist MegaFavNumbers

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MegaFavNumbers: Plus One Primes, 154,641,337, and 62,784,382,823

My entry in the #MegaFavNumbers series looks at a particularly striking example of a very specific family of primes -- and how it connects to what digits can be the final digit of primes in different bases.

From playlist MegaFavNumbers

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Using a set of points determine if the figure is a parallelogram using the midpoint formula

πŸ‘‰ Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr

From playlist Quadrilaterals on a Coordinate Plane

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Determining if a set of points makes a parallelogram or not

πŸ‘‰ Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr

From playlist Quadrilaterals on a Coordinate Plane

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Algebra - Ch. 6: Factoring (4 of 55) What is a Prime Number?

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is a prime number. A prime number is a positive integer that can only be written as a product of one and itself. Its factors are β€œ1” and itself. To donate: http://www.ilectureonline.com/

From playlist ALGEBRA CH 6 FACTORING

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Using the slope formula to determine if points make up a rectangle

πŸ‘‰ Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr

From playlist Quadrilaterals on a Coordinate Plane

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The projective Quadruple quad formula | Rational Geometry Math Foundations 148 | NJ Wildberger

In this video we introduce the projective version of the Quadruple quad formula, which not only controls the relationship between four projective points, but has a surprising connection with the geometry of the cyclic quadrilateral. The projective quadruple quad function is called R(a,b,

From playlist Math Foundations

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Coffee Cup Vibrations - Numberphile

Tadashi explores coffee and tea cups to new depths... More links & stuff in full description below ↓↓↓ Playlist of Tadashi Tokieda videos: http://bit.ly/tadashi_vids Support us on Patreon: http://www.patreon.com/numberphile NUMBERPHILE Website: http://www.numberphile.com/ Numberphile o

From playlist Tadashi Tokieda on Numberphile

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Sexy Primes - Numberphile

Sexy primes are prime numbers which differ by six - but what is an "Octomus Prime"??? Featuring James Grime. More links & stuff in full description below ↓↓↓ Prime Number playlist: https://bit.ly/PrimePlaylist Featuring Dr James Grime. James Tweets at https://twitter.com/#!/jamesgrime N

From playlist James Grime on Numberphile

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Thinking outside the 10-dimensional box

Visualizing high-dimensional spheres to understand a surprising puzzle. Help fund future projects: https://www.patreon.com/3blue1brown This video was sponsored by Brilliant: https://brilliant.org/3b1b An equally valuable form of support is to simply share some of the videos. Special thanks

From playlist Neat proofs/perspectives

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Determine if a set of points is a trapezoid or not

πŸ‘‰ Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr

From playlist Quadrilaterals on a Coordinate Plane

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More on Statistics and Probability || CBSE Class 10 Math - Board Brahmastra || Misbah Sir | IL | DM

Don’t Memorise brings learning to life through its captivating educational videos. To Know More, visit https://infinitylearn.com/ βœ… Please Join Our Telegram Channel β–Ίhttps://t.me/InfinityLearn9_10 New videos every week. To stay updated, subscribe to our YouTube channel: http://bit.ly/Don

From playlist Board Brahmastra || CBSE Class 10 Crash Course

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Heritability | Behavior | MCAT | Khan Academy

Created by Ryan Scott Patton. Watch the next lesson: https://www.khanacademy.org/test-prep/mcat/behavior/behavior-and-genetics/v/regulatory-genes?utm_source=YT&utm_medium=Desc&utm_campaign=mcat Missed the previous lesson? https://www.khanacademy.org/test-prep/mcat/behavior/behavior-and-g

From playlist Behavior | MCAT | Khan Academy

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Four of a Kind: The Extraordinary Carles Quadruplets (Family Documentary) | Real Stories

The Carles' household is home to one of Britain's most extraordinary families: Meet Ellie, Georgie, Jessica and Holly - the UK's only identical quadruplets. With matching curls, clothes and infectious giggles, the girls are almost impossible to tell apart - even their family still struggl

From playlist 100 Documentaries to Take Your Mind Off of Things

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Why Different Parts of a Coffee Mug Produce Different Pitches

The Stanford mathematician Tadashi Tokieda demonstrates one of his physics β€œtoys”: the curious higher and lower notes you hear when tapping a coffee mug with a spoon. Read the full Q&A here: https://www.quantamagazine.org/tadashi-tokieda-collects-math-and-physics-surprises-20181127/ Consta

From playlist Inside the Mind of a Scientist

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Tomislav Stankovski - Neural Cross-frequency Coupling: delta-alpha, resting state, anesthesia, sleep

Recorded 02 September 2022. Tomislav Stankovski of the Cyril and Methodius University of Skopje presents "Neural Cross-frequency Coupling Functions: delta-alpha coupling in resting state, anesthesia and sleep" at IPAM's Reconstructing Network Dynamics from Data: Applications to Neuroscienc

From playlist 2022 Reconstructing Network Dynamics from Data: Applications to Neuroscience and Beyond

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Chemistry 51A: Organic Chemistry. Lecture 27

UCI Chem 51A Organic Chemistry (Fall 2014) Lec 27. Organic Chemistry -- Spin-Spin Coupling View the complete course: http://ocw.uci.edu/courses/chem_51a_organic_chemistry.html Instructor: Susan King, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://ocw.uci.edu/info. More cou

From playlist Chemistry 51A: Organic Chemistry

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Determine if a set of points makes up a rectangle using the distance formula

πŸ‘‰ Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr

From playlist Quadrilaterals on a Coordinate Plane

Related pages

Skewes's number | Sexy prime | Prime number | Prime triplet | Prime k-tuple | Twin prime conjecture | Twin prime | Brun's constant | Cousin prime | Number theory | Ishango bone