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Keyword: mathematics

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  • Is Math Racist?

    07/10/2023 7:40:40 AM PDT · by SeekAndFind · 76 replies
    Christian Post ^ | 07/10/2023 | John Stonestreet, G. Shane Morris
    Few subjects seem less political than math. There is little room for subjective judgment because its truths are universal. No matter what you look like or where you’re from or how you feel about it, two plus two will always equal four, and the area of a circle will always be π r². Math is so objective, in fact, some scientists have theorized that prime numbers could offer the basis of communication with supposed intelligent life elsewhere in the cosmos. However, even if aliens know that math has no racial or gender bias, some educators on Earth seem to think...
  • 2 High School Students Prove Pythagorean Theorem. Here’s What That Means

    04/21/2023 2:30:05 PM PDT · by nickcarraway · 56 replies
    Scientific American ^ | April 10, 2023 | Leila Sloman
    At an American Mathematical Society meeting, high school students presented a proof of the Pythagorean theorem that used trigonometry—an approach that some once considered impossibleTwo high school students have proved the Pythagorean theorem in a way that one early 20th-century mathematician thought was impossible: using trigonometry. Calcea Johnson and Ne’Kiya Jackson, both at St. Mary’s Academy in New Orleans, announced their achievement last month at an American Mathematical Society meeting. “It’s an unparalleled feeling, honestly, because there’s just nothing like it, being able to do something that ... people don’t think that young people can do,” Johnson told WWL-TV, a...
  • Prof: Algebra, geometry perpetuate white privilege

    10/23/2017 6:06:15 AM PDT · by C19fan · 139 replies
    Campus Reform ^ | October 23, 2017 | Toni Airaksinen
    A math education professor at the University of Illinois argued in a newly published book that algebraic and geometry skills perpetuate “unearned privilege” among whites. Rochelle Gutierrez, a professor at the University of Illinois, made the claim in a new anthology for math teachers, arguing that teachers must be aware of the “politics that mathematics brings” in society.
  • Pro-trans organization pushes transgender 'inclusive' math

    12/31/2022 7:13:11 PM PST · by NetAddicted · 58 replies
    Breitbart.com ^ | 12/29/2023 | Spencer Lindquist
    A pro-trans organization is pushing for “trans and non-binary”-inclusive math curriculums that advance gender ideology. The Gay, Lesbian, Straight Education Network (GLSEN) exists to try adding radical gender theory into school policies and curriculums. But the organization is not just focused on health and history classes or policies surrounding sports and bathrooms but is now pushing for “trans and non-binary”-inclusive math curriculums. GLSEN made its case for ideologically motivated math classes in an article on their website called “How Do We Make Math Class More Inclusive of Trans and Non-Binary Identities?” The article claims that “Mathematics educators play an important...
  • Functional Family: Mock Theta Mystery Solved

    03/09/2007 4:28:42 PM PST · by blam · 8 replies · 751+ views
    Science News ^ | 3-9-2007 | Erica Klarreich
    Functional Family: Mock theta mystery solved Erica Klarreich A pair of mathematicians has solved a problem that had tantalized number-theory researchers for more than 8 decades. It is the so-called final problem of the legendary Indian mathematical genius Srinivasa Ramanujan. In the years before his death in 1920, Ramanujan studied theta functions, which are numerical relationships that show special symmetries. On his deathbed, Ramanujan wrote a letter to his British collaborator G. H. Hardy, in which he listed 17 complicated formulas for new functions. He called them mock theta functions because they had some properties similar to those of theta...
  • The Elites Are Intentionally Destroying Your Children

    10/11/2022 4:39:14 AM PDT · by george76 · 11 replies
    Victory Girls ^ | October 10, 2022 | Toni Williams
    Randi Weingarten, President of the American Federation of Teachers (AFT), is in Ukraine. Miguel Cardona, the Secretary of Education in the Biden Shipwreck, is worried about contraception for children. Your children were kept out of school for two years. Their reading and math scores are in the septic tank. This is not an accident or incompetence. And not us let forget that the Attorney General Merrick Garland considers complaining parents to be domestic terrorists. The elites of our country are intentionally destroying your children. You cannot sit this one out. Randi Weingarten (AFT) had the gall to Tweet that she...
  • The Secrets of America’s Greatest High School Math Team ( in Florida!!)

    07/18/2022 4:40:26 AM PDT · by CaptainK · 22 replies
    From a Wall Street Journal story by Ben Cohen headlined “The Secrets of America’s Greatest High School Math Team”: It was a sticky Thursday afternoon in the middle of summer break when dozens of teenagers walked through the doors of their high school. One of the world’s most dominant teams was about to start math practice. There was probability in one classroom and pre-algebra next door, code-breaking down the hall and number theory around the corner. And there were few adults to be found anywhere. The students would spend the rest of the day teaching each other. I had also...
  • Thomas Fuller — America’s First African Mathematician: An 18th Century Slave Who was a Math Prodigy Known as the "Virginia Calculator"

    05/20/2022 8:22:36 PM PDT · by SeekAndFind · 24 replies
    Math Science History ^ | Gabrielle Birchak
    A great man once said, “It is best I had no learn­ing, for many learned men be great fools.”This great man was Thomas Fuller. He was born in 1710 in Africa. He was known as the Vir­ginia cal­cu­la­tor and Negro Tom.Thomas Fuller arrived on the Unit­ed States’ shores in 1724, when he was just 14 years old. Against his will, he was put on a boat and sent to America.Though he nev­er learned to read or write, Fuller could mul­ti­ply to 9 dig­it num­bers, state the num­ber of sec­onds in a giv­en time, and cal­cu­late the num­ber of grains of...
  • MIT: We are reinstating our SAT/ACT requirement for future admissions cycles

    03/29/2022 7:18:53 AM PDT · by Bon of Babble · 64 replies
    MIT Admissions ^ | 03/28/2022 | Stu Schmill
    After careful consideration, we have decided to reinstate our SAT/ACT requirement for future admissions cycles. Our research shows standardized tests help us better assess the academic preparedness of all applicants.
  • Musical Interlude topic for February 2022 [starts with The Battle of Evermore - Shaking the Tree Choir]

    01/31/2022 10:57:05 PM PST · by SunkenCiv · 111 replies
    YouTube etc ^ | February 2022 | varies
    The Battle of Evermore was written by Page/Plant of Led Zeppelin.Performed by Melbourne choir Shaking the Tree on location at the Northcote Uniting Church and the Darebin Parklands.Shaking the Tree Choir directed by Bronwyn Calcutt.Video devised and directed by Bronwyn Calcutt with assistance from Rebecca Palmer, Karen Mecoles and Julie Moore.Filmed by Leo Dale http://wefostudios.comWith assistance from Marek Silver and Joe EidelsonAudio recorded by Myles Mumford Rolling Stock Studio Melbourne.Choral Arrangement by Bronwyn Calcutt.Choreography assistance by Marlena Raymond and Nellie Montague.Musicians: Jonathan Liddelow and Simon LevertonEdited by Bronwyn Calcutt, Leo Dale and Rebecca Palmer.The Battle of Evermore - Shaking the...
  • Physicists crack unsolvable three-body problem using drunkard's walk ... It has plagued scientists since the days of Isaac Newton.

    01/04/2022 12:20:44 PM PST · by Red Badger · 83 replies
    https://www.livescience.com ^ | January 4, 2022 | By Ashley Hamer
    A physics problem that has plagued science since the days of Isaac Newton is closer to being solved, say a pair of Israeli researchers. The duo used "the drunkard's walk" to calculate the outcome of a cosmic dance between three massive objects, or the so-called three-body problem. For physicists, predicting the motion of two massive objects, like a pair of stars, is a piece of cake. But when a third object enters the picture, the problem becomes unsolvable. That's because when two massive objects get close to each other, their gravitational attraction influences the paths they take in a way...
  • The Four Known Scientific Ways CO2 Cools Earth’s Climate

    10/30/2021 5:43:13 PM PDT · by Fractal Trader · 35 replies
    Principia Scientifica ^ | 30 October 2021 | Dr Pierre Latour PE
    The Four Known Scientific Ways CO2 Cools Earth’s Climate Published on October 30, 2021 Written by Dr Pierre Latour PEAs Glasgow, Scotland hosts the UN’s COP 26 Climate Conference we thought we’d give a timely reminder of four key ways carbon dioxide (CO2) COOLS the atmosphere. The life-giving gas is so crucial we need MORE not less of it. As with the fake pandemic, inconvenient science facts destroy a doomsayer political narrative. Dr Pierre R Latour, a renowned American Chemical Engineer, first published in 2014 with Principia Scientific International how four known mechanisms and three laws of nature prove why...
  • The Babylonians Were Using Pythagoras’ Theorem Over 1,000 Years Before He Was Born

    08/07/2021 7:05:44 PM PDT · by nickcarraway · 67 replies
    Science Focus ^ | 04th August, 2021 | Sara Rigby
    An ancient clay tablet shows that the Babylonians used Pythagorean triples to measure accurate right angles for surveying land.Students may not believe that Pythagoras’ Theorem has real-world uses, but a 3,700-year-old tablet proves that their maths teachers are right. The artifact, named Si.427, shows how ancient land surveyors used geometry to draw boundaries accurately. Discovered in central Iraq in 1894, Si.427 sat in a museum in Istanbul for over a century. Now, mathematician Dr Daniel Mansfield from the University of New South Wales, Australia, has studied the clay tablet and uncovered its meaning. “Si.427 dates from the Old Babylonian (OB)...
  • Incredible 3700-Year-Old Babylonian Clay Tablet Is World’s Oldest Example of Applied Geometry

    08/04/2021 8:55:53 AM PDT · by Red Badger · 61 replies
    https://scitechdaily.com ^ | AUGUST 4, 2021 | By UNIVERSITY OF NEW SOUTH WALES
    Si.427 is a hand tablet from 1900-1600 BC, created by an Old Babylonian surveyor. It’s made out of clay and the surveyor wrote on it with a stylus. Credit: Must credit UNSW Sydney ========================================================================================== A UNSW mathematician has revealed the origins of applied geometry on a 3700-year-old clay tablet that has been hiding in plain sight in a museum in Istanbul for over a century. The tablet – known as Si.427 – was discovered in the late 19th century in what is now central Iraq, but its significance was unknown until the UNSW scientist’s detective work was revealed today. Most...
  • Use George Polya's 1945 Classic "How to Solve It" to Stick Common Core Math back up where the moon don't shine

    11/05/2020 7:36:18 AM PST · by CharlesOConnell · 9 replies
    Freep | 11-05-2020 | CharlesOconnell
    Armed with George Polya's 1945 classic "How to Solve It--A New Aspect of Mathematical Method", it should be possible to prove that the elite educationists who foisted the nuclear hot-potato of Common Core Math into the laps of the American public did it with full, willful malice, and ram it back up their ying-yang. You know its true, you knew it before the kids were at home all day on Chromebooks and you could hear the teacher, even good ones, insisting that if students had thrown off the Common-Core Math stupidity and solved their problems the straightforward way, they were...
  • I Refuse to Stand By While My Students Are Indoctrinated

    05/02/2021 7:59:48 PM PDT · by yesthatjallen · 22 replies
    Wariweiss.substack.com ^ | 04 12 2021 | Paul Rossi
    I am a teacher at Grace Church High School in Manhattan. Ten years ago, I changed careers when I discovered how rewarding it is to help young people explore the truth and beauty of mathematics. I love my work. As a teacher, my first obligation is to my students. But right now, my school is asking me to embrace “antiracism” training and pedagogy that I believe is deeply harmful to them and to any person who seeks to nurture the virtues of curiosity, empathy and understanding. “Antiracist” training sounds righteous, but it is the opposite of truth in advertising. It...
  • Pascal’s Triangle, an interesting number patterns in mathematics.

    03/14/2021 9:33:33 PM PDT · by shobk · 35 replies
    ProtonsTalk ^ | Pravallika
    Pascal’s Triangle has many applications in mathematics and statistics, including its ability to help you calculate combinations.
  • Happy Pi Day!

    03/14/2021 5:09:39 AM PDT · by AbolishCSEU · 18 replies
    Happy Pi Day! In before "math is racist"
  • Researchers build the fastest laser-based random number generator

    03/01/2021 7:22:56 AM PST · by BenLurkin · 10 replies
    Engadget ^ | 03.01.21
    It can generate 250 terabytes of random bits per second. In fact, it was so fast that the team behind it struggled to record its output using a high-speed camera. According to the researchers, their system trumps physical random number generators both in speed and through its ability to create many bitstreams simultaneously. The results are published in the journal Science. The new invention utilizes a tiny laser, just one millimeter long, which bounces light between mirrors positioned at either end of an hourglass-shaped cavity before exiting the device, reports Science News. Unlike previous laser-based systems, the new process can...
  • The Ramanujan Machine: Researchers have developed a 'conjecture generator' that creates mathematical conjectures

    02/27/2021 1:45:37 AM PST · by LibWhacker · 10 replies
    phys.org ^ | 2/5/2021 | by Technion - Israel Institute of Technology
    by Technion - Israel Institute of Technology Credit: CC0 Public Domain Using AI and computer automation, Technion researchers have developed a 'conjecture generator' that creates mathematical conjectures, which are considered to be the starting point for developing mathematical theorems. They have already used it to generate a number of previously unknown formulas. The study, which was published in the journal Nature, was carried out by undergraduates from different faculties under the tutelage of Assistant Professor Ido Kaminer of the Andrew and Erna Viterbi Faculty of Electrical Engineering at the Technion. The project deals with one of the most fundamental elements...