Fantasy
Reintroducing the IMplementation Reflection Tool
By Claire Neely, Senior Implementation Specialist
Illustrative Mathematics’ redesigned IMplementation Reflection Tool (IRT) is a powerful, non-evaluative resource intended to shape the way your school...
Unizor – Creative Mind through Art of Mathematics: Geometry+ 10: UNIZOR.COM – Math+ & Problems
https://www.youtube.com/watch?v=hAXtrAWNVuI
Notes to a video lecture on http://www.unizor.com Geometry+ 10Problem AGiven two parallel lines and a segment AB on one of them.
Using only a straight...
A Little AIME Problem | mathgarage
A Little AIME Problem
Posted: May 16, 2022 in Mathematics Tags: AIME, math, Math Contest
Solution
In general, let
By Pythagoras Identity,
Solve this system by adding and subtracting, we get
Hence,
and
Therefore,
Let...
Beyond Finite Differences 1 |
The finite difference method is widely used for solving differential equations by approximating derivatives at discrete grid points. However, several alternative methods, such as...
Mathematical Miscellany #99, a compilation of Mathematics resources
I like OCR’s puzzles, so am very pleased to see these on Bluesky now. Follow the link for several puzzles. You should be able...
Can Math Save Your Soul? |
“Nobody knew math could be so complicated.”— nobody ever
The most truthful — and, to me, the most infuriating — thing a certain public figure1...
what geometry is innate? – Intellectual Mathematics
Podcast: DownloadGeometry might be innate in the same way as language. There are many languages, each of which is an equally coherent and viable...
A 3-4-5 Triangle of Poetry
A wonderful feature of the Internet is the opportunity it offers for rapid connection with ideas from people around the world --...
Using the IMplementation Reflection Tool: Systemic Leadership (Part 1 of 3)
Catherine Castillo, Sr. Implementation Specialist
Claire Neely, Sr. Implementation Specialist
“Given the critical role that school leaders play in supporting the development of coherent instructional systems...
If y = y(x) and it follows the relation xcos(y) + ycos(x) = π
IIT JEE Advanced 2005 Screening Maths Question
MCQ (Single Correct Answer)
Marks: +2, -0.5
Question:
If y = y(x) and it follows the relation xcos(y) + ycos(x) =...