filmov
tv
Maths Education and Rational Trigonometry (II) | WildTrig: Intro to Rational Trigonometry
Показать описание
Mathematics education is in sore need of some serious analysis and revision: not with regard to how to teach mathematics, but rather with regard to what we teach! It is so important to not have a fixed idea about the optimal sequence of topics.
Here we begin a discussion about alternative ways of teaching trigonometry, and geometry, to primary school students. We want to separate the study of triangles and circles. We want to let go of the need of using distances and angles for all our measurements. And we want a measurement system that is consistent with the Cartesian coordinate framework introduced in the 17th century.
Quadrance and spread work within the Cartesian coordinate system, not against it!
************************
Here are the Insights into Mathematics Playlists:
Here are the Wild Egg Maths Playlists (some available only to Members!)
************************
Here we begin a discussion about alternative ways of teaching trigonometry, and geometry, to primary school students. We want to separate the study of triangles and circles. We want to let go of the need of using distances and angles for all our measurements. And we want a measurement system that is consistent with the Cartesian coordinate framework introduced in the 17th century.
Quadrance and spread work within the Cartesian coordinate system, not against it!
************************
Here are the Insights into Mathematics Playlists:
Here are the Wild Egg Maths Playlists (some available only to Members!)
************************
Maths education and rational trigonometry (I) | WildTrig: Intro to Rational Trigonometry
Maths Education and Rational Trigonometry (II) | WildTrig: Intro to Rational Trigonometry
Maths Education and Rational Trigonometry (III) | WildTrig: Intro to Rational Trigonometry
Rational trigonometry and mathematics education (IV) | WildTrig: Intro to Rational Trigonometry
Advice for prospective research mathematicians | Rational Trigonometry and spread polynomials 1
The general rational laws of trigonometry | WildTrig: Intro to Rational Trigonometry
Towards a more computational mathematics: rational trigonometry and new foundations for geometry
An algebraic framework for rational trigonometry (I) | WildTrig: Intro to Rational Trigonometry
Trigonometry #viralvideo #maths #education
How to learn mathematics | WildTrig: Intro to Rational Trigonometry | N J Wildberger
Rheticus and 17th century trig tables | WildTrig: Intro to Rational Trigonometry | N J Wildberger
Trigonometry with rational numbers | Arithmetic and Geometry Math Foundations 27 | N J Wildberger
Red geometry (I) | WildTrig: Intro to Rational Trigonometry | N J Wildberger
Rational Trigonometry - Summer of Math Exposition
Spreads, determinants and chromogeometry (I) | WildTrig: Intro to Rational Trigonometry
Spreads, determinants and chromogeometry (II) | WildTrig: Intro to Rational Trigonometry
Divine Proportions: Rational Trigonometry to Universal Geometry
Chromogeometry and nine-point circles | WildTrig: Intro to Rational Trigonometry | N J Wildberger
#tricks #trigonometry #ratio #maths #maths jackpot academy #ravi sir #trigonometric ratio
Red geometry (III) | WildTrig: Intro to Rational Trigonometry | N J Wildberger
Harmonic ranges and pencils | WildTrig: Intro to Rational Trigonometry | N J Wildberger
Trisecting a right triangle | WildTrig: Intro to Rational Trigonometry | N J Wildberger
An algebraic framework for rational trigonometry (II) | WildTrig: Intro to Rational Trigonometry
Rational trigonometry: an overview | Universal Hyperbolic Geometry 39 | NJ Wildberger
Комментарии