# Teaching & Outreach

**URL:** https://discourse.julialang.org/c/community/teaching/45.md?page=3

[Latest](https://discourse.julialang.org/latest.md) · [Categories](https://discourse.julialang.org/categories.md) · [Tags](https://discourse.julialang.org/tags.md)

**Page:** 4

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## [Can't get the issue with rows/columns images vs matrices in the first video of Computational Thinking](https://discourse.julialang.org/t/cant-get-the-issue-with-rows-columns-images-vs-matrices-in-the-first-video-of-computational-thinking/87301)

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**Author:** [@sylvaticus](https://discourse.julialang.org/u/sylvaticus)\
**Replies:** 9\
**Last updated:** [September 15, 2022, 5:03pm UTC](https://discourse.julialang.org/t/cant-get-the-issue-with-rows-columns-images-vs-matrices-in-the-first-video-of-computational-thinking/87301 "2022-09-15T17:03:17Z")

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I can’t get the issue of Alan Edelman across all the first video of Introduction to Computational Thinking with the convention used for images vs matrices… the first index is the row index and the second one is the colum…

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## [Comments please on a series of talks](https://discourse.julialang.org/t/comments-please-on-a-series-of-talks/84400)

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**Author:** [@Henri\_Laurie](https://discourse.julialang.org/u/Henri_Laurie)\
**Replies:** 5\
**Last updated:** [September 2, 2022, 9:17pm UTC](https://discourse.julialang.org/t/comments-please-on-a-series-of-talks/84400 "2022-09-02T21:17:30Z")

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Hi all – I would love to hear comments on a set of talks I am presenting to NITheCS. Here’s brief description of the audience: they are an online community of South African scientists (see https://nithecs.ac.za/). So I …

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## [What can I do to make a Julia generated video about math education easier to translate to other natural languages?](https://discourse.julialang.org/t/what-can-i-do-to-make-a-julia-generated-video-about-math-education-easier-to-translate-to-other-natural-languages/81846)

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**Author:** [@g2g](https://discourse.julialang.org/u/g2g)\
**Replies:** 2\
**Last updated:** [August 17, 2022, 12:32pm UTC](https://discourse.julialang.org/t/what-can-i-do-to-make-a-julia-generated-video-about-math-education-easier-to-translate-to-other-natural-languages/81846 "2022-08-17T12:32:44Z")

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For the stereo audio, I’m already planning on recording the narrative in just one of the two channels so it can be easily replaced by the narrative recorded in another language. For the images, I’ll be using the PyPlot …

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## [Julia and online course materials](https://discourse.julialang.org/t/julia-and-online-course-materials/84173)

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**Author:** [@tbeason](https://discourse.julialang.org/u/tbeason)\
**Replies:** 14\
**Last updated:** [July 30, 2022, 6:20pm UTC](https://discourse.julialang.org/t/julia-and-online-course-materials/84173 "2022-07-30T18:20:53Z")

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I am potentially maybe on the fence sort of considering having my own course website outside of our university LMS (Canvas). I seem to recall some other people doing the same thing, and I’m wondering what sort of tooling…

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## [ANN: Grader.jl: Autograder for Julia coding problems](https://discourse.julialang.org/t/ann-grader-jl-autograder-for-julia-coding-problems/83318)

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**Author:** [@ctessum](https://discourse.julialang.org/u/ctessum)\
**Replies:** 3\
**Last updated:** [July 29, 2022, 4:25pm UTC](https://discourse.julialang.org/t/ann-grader-jl-autograder-for-julia-coding-problems/83318 "2022-07-29T16:25:31Z")

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Hello all, I’ve created an autograder for Julia assignments. It can run code written by a student and grade it against an answer key or other criteria. Currently it outputs grade results in a format compatible with Prai…

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## [Integral matrices with integral inverses using Sherman-Morrison formula - with Julia code](https://discourse.julialang.org/t/integral-matrices-with-integral-inverses-using-sherman-morrison-formula-with-julia-code/83989)

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**Author:** [@VinodV](https://discourse.julialang.org/u/VinodV)\
**Replies:** 4\
**Last updated:** [July 10, 2022, 2:21pm UTC](https://discourse.julialang.org/t/integral-matrices-with-integral-inverses-using-sherman-morrison-formula-with-julia-code/83989 "2022-07-10T14:21:56Z")

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This blog post is on how to make a square matrix with integer entries so that its inverse contains only integer entries. This kind of matrices might be useful for demonstrating Gaussian-Jordan elimination for solving a l…

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## [Is there any library similar to Typescript for Julia?](https://discourse.julialang.org/t/is-there-any-library-similar-to-typescript-for-julia/80160)

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**Author:** [@anon29721930](https://discourse.julialang.org/u/anon29721930)\
**Replies:** 4\
**Last updated:** [July 2, 2022, 2:58am UTC](https://discourse.julialang.org/t/is-there-any-library-similar-to-typescript-for-julia/80160 "2022-07-02T02:58:15Z")

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Is there any library similar to Typescript for Julia? example.ts let a: number = 1 ; console.log(a) // output: 1 example.jl # Assign the value 10 to the variable x julia\> x = 10 10 example.jl # Assign the value 10 to …

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## [100 Julia exercises with solutions](https://discourse.julialang.org/t/100-julia-exercises-with-solutions/78580)

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**Author:** [@VinodV](https://discourse.julialang.org/u/VinodV)\
**Replies:** 19\
**Last updated:** [June 19, 2022, 1:44pm UTC](https://discourse.julialang.org/t/100-julia-exercises-with-solutions/78580 "2022-06-19T13:44:28Z")

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Here is a Julia version of exercises with solutions 100 Julia exercises with solutions which is based on the exercises given here: https://github.com/rougier/numpy-100 You are welcome with alternate and/or efficient s…

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## [Idempotent matrices in Julia](https://discourse.julialang.org/t/idempotent-matrices-in-julia/82467)

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**Author:** [@VinodV](https://discourse.julialang.org/u/VinodV)\
**Replies:** 7\
**Last updated:** [June 17, 2022, 4:06pm UTC](https://discourse.julialang.org/t/idempotent-matrices-in-julia/82467 "2022-06-17T16:06:31Z")

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Hi all, I have created a small blog post related to Idempotent matrices with Julia. Idempotent matrices in Julia Please provide your feedback.

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## [Teaching Scientific Computing with Julia](https://discourse.julialang.org/t/teaching-scientific-computing-with-julia/82851)

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**Author:** [@martin.d.maas](https://discourse.julialang.org/u/martin.d.maas)\
**Replies:** 22\
**Last updated:** [June 17, 2022, 11:44am UTC](https://discourse.julialang.org/t/teaching-scientific-computing-with-julia/82851 "2022-06-17T11:44:49Z")

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This post is to continue a discussion posted by @Bruno\_Amorim in another thread. I occasionally teach a class about numerical methods. On one occasion (a small advanced course) I managed to use Julia with my students, b…

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## [Searching for Julia tutoring for my project](https://discourse.julialang.org/t/searching-for-julia-tutoring-for-my-project/80768)

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**Author:** [@Floyd\_Gartner](https://discourse.julialang.org/u/Floyd_Gartner)\
**Replies:** 0\
**Last updated:** [May 9, 2022, 4:53pm UTC](https://discourse.julialang.org/t/searching-for-julia-tutoring-for-my-project/80768 "2022-05-09T16:53:03Z")

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Hello everybody, I’m currently working on a project to “solve” the patient-bed assignment problem in emergency department (ED) of hospitals using agent-based modelling and reinforcement learning. I’m very new to using J…

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## [\[ANN\] Introduction to Scientific Programming and Machine Learning with Julia MOOC](https://discourse.julialang.org/t/ann-introduction-to-scientific-programming-and-machine-learning-with-julia-mooc/80277)

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**Author:** [@sylvaticus](https://discourse.julialang.org/u/sylvaticus)\
**Replies:** 0\
**Last updated:** [April 29, 2022, 10:50pm UTC](https://discourse.julialang.org/t/ann-introduction-to-scientific-programming-and-machine-learning-with-julia-mooc/80277 "2022-04-29T22:50:28Z")

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Dear all, let me announce a new relatively large (15h videos, 15 interactive quizzes with 52 questions, 7 guided exercises), interactive , multi-channel and collaborative course on Introduction to Scientific Programming…

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## [Collecting experiences from new Julia users?](https://discourse.julialang.org/t/collecting-experiences-from-new-julia-users/80094)

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**Author:** [@jlchan](https://discourse.julialang.org/u/jlchan)\
**Replies:** 8\
**Last updated:** [April 28, 2022, 10:48pm UTC](https://discourse.julialang.org/t/collecting-experiences-from-new-julia-users/80094 "2022-04-28T22:48:54Z")

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I’m teaching a class on computational science in fall 2022, and was interested in trying to collect experiences from new Julia users to understand what common hangups are and how to ease transitions into the language. I…

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## [100 Exercises with Solutions in Julia](https://discourse.julialang.org/t/100-exercises-with-solutions-in-julia/79178)

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**Author:** [@RoyiAvital](https://discourse.julialang.org/u/RoyiAvital)\
**Replies:** 2\
**Last updated:** [April 9, 2022, 11:55am UTC](https://discourse.julialang.org/t/100-exercises-with-solutions-in-julia/79178 "2022-04-09T11:55:41Z")

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Based on 100 NumPy Exercises and inspired by a similar initiative I created 100 Julia Exercises with Solutions. By doing this I have learned a lot on Julia (Mainly better use of Array Comprehensions) and had a great tim…

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## [Where to find very basic exercises for a beginner?](https://discourse.julialang.org/t/where-to-find-very-basic-exercises-for-a-beginner/55277)

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**Author:** [@sylvaticus](https://discourse.julialang.org/u/sylvaticus)\
**Replies:** 17\
**Last updated:** [March 28, 2022, 1:58am UTC](https://discourse.julialang.org/t/where-to-find-very-basic-exercises-for-a-beginner/55277 "2022-03-28T01:58:01Z")

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Hi, I need to help a student for a course where they teach Julia. The student provided me with last session exam content, and the questions are really, really basic. But the topics are wide (arrays, string functions, st…

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## [Opportunity for Julia advocates in The Netherlands](https://discourse.julialang.org/t/opportunity-for-julia-advocates-in-the-netherlands/75301)

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**Author:** [@Klaas\_Pauly](https://discourse.julialang.org/u/Klaas_Pauly)\
**Replies:** 1\
**Last updated:** [March 8, 2022, 3:46pm UTC](https://discourse.julialang.org/t/opportunity-for-julia-advocates-in-the-netherlands/75301 "2022-03-08T15:46:43Z")

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This might be of interest and an excellent opportunity to enable outreach for active Julia users and advocates at universities and research institutes in The Netherlands: Fellowship Programme - eScience Center

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## [Call for examples for an introductory course to Julia for mathematics students](https://discourse.julialang.org/t/call-for-examples-for-an-introductory-course-to-julia-for-mathematics-students/76025)

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**Author:** [@jacobusmmsmit](https://discourse.julialang.org/u/jacobusmmsmit)\
**Replies:** 4\
**Last updated:** [February 8, 2022, 3:47pm UTC](https://discourse.julialang.org/t/call-for-examples-for-an-introductory-course-to-julia-for-mathematics-students/76025 "2022-02-08T15:47:49Z")

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Hello community, I’m looking to run a short introduction to Julia course at Oxford aimed at maths/stats students. The idea came about because everyone I speak to has heard of Julia but never used it. I am not aware of m…

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## [ANN: Julia course on Czech Technical University in Prague](https://discourse.julialang.org/t/ann-julia-course-on-czech-technical-university-in-prague/74928)

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**Author:** [@Tomas\_Pevny](https://discourse.julialang.org/u/Tomas_Pevny)\
**Replies:** 3\
**Last updated:** [January 28, 2022, 9:29pm UTC](https://discourse.julialang.org/t/ann-julia-course-on-czech-technical-university-in-prague/74928 "2022-01-28T21:29:07Z")

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Hi All, In winter semester, we have introduced a course on Scientific Computing in Julia - an attempt to mimic what is on MIT aligned with interest of our students. If anyone is interested, lecture notes are available a…

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## [Links to Julia taught in Master Program Chemical Engineering](https://discourse.julialang.org/t/links-to-julia-taught-in-master-program-chemical-engineering/74974)

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**Author:** [@ziolai](https://discourse.julialang.org/u/ziolai)\
**Replies:** 2\
**Last updated:** [January 23, 2022, 7:59pm UTC](https://discourse.julialang.org/t/links-to-julia-taught-in-master-program-chemical-engineering/74974 "2022-01-23T19:59:33Z")

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I am arguing for the replacement of mainstream Python with younger Julia to teach a course in the numerical methods in the master program chemical engineering at the TU Delft. Links to courses in computational chemical …

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## [Changing the Python vs Julia mindset](https://discourse.julialang.org/t/changing-the-python-vs-julia-mindset/74777)

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**Author:** [@CasUpg](https://discourse.julialang.org/u/CasUpg)\
**Replies:** 1\
**Last updated:** [January 18, 2022, 12:39am UTC](https://discourse.julialang.org/t/changing-the-python-vs-julia-mindset/74777 "2022-01-18T00:39:54Z")

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I made a brief Google search for “Python + Julia” and only received “Python vs Julia” results. Because Python requires C++ for performance, it would be odd to find a “Python vs C++” mentality, at least in DS/ML world. Ma…

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## [\[ANN\] "Claves para programar en Julia"](https://discourse.julialang.org/t/ann-claves-para-programar-en-julia/74127)

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**Author:** [@heliosdrm](https://discourse.julialang.org/u/heliosdrm)\
**Replies:** 1\
**Last updated:** [January 9, 2022, 4:06pm UTC](https://discourse.julialang.org/t/ann-claves-para-programar-en-julia/74127 "2022-01-09T16:06:36Z")

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Hi all! As a complement to the very basic guide in Spanish “Programación básica con Julia”, I have recently published “Claves para programar en Julia”: https://hedero.webs.upv.es/julia-claves/ It is made in the same fa…

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## [Understanding automatic differentiation (long-form YouTube video)](https://discourse.julialang.org/t/understanding-automatic-differentiation-long-form-youtube-video/72942)

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**Author:** [@mohamed82008](https://discourse.julialang.org/u/mohamed82008)\
**Replies:** 0\
**Last updated:** [December 11, 2021, 6:09pm UTC](https://discourse.julialang.org/t/understanding-automatic-differentiation-long-form-youtube-video/72942 "2021-12-11T18:09:00Z")

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If you ever wanted to learn about how automatic differentiation (AD) works under the hood, check out my latest video explaining various AD concepts in an accessible way. By the end of this video, you should understand w…

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## [Julia training opportunities](https://discourse.julialang.org/t/julia-training-opportunities/72783)

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**Author:** [@leon](https://discourse.julialang.org/u/leon)\
**Replies:** 3\
**Last updated:** [December 9, 2021, 1:04pm UTC](https://discourse.julialang.org/t/julia-training-opportunities/72783 "2021-12-09T13:04:34Z")

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Are there any upcoming interactive training courses for Julia, Data Science, and high performance programming? Thanks!

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## [Looking for simple example to explain Ahead of Time Compilation](https://discourse.julialang.org/t/looking-for-simple-example-to-explain-ahead-of-time-compilation/71471)

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**Author:** [@ablaom](https://discourse.julialang.org/u/ablaom)\
**Replies:** 6\
**Last updated:** [November 15, 2021, 10:22am UTC](https://discourse.julialang.org/t/looking-for-simple-example-to-explain-ahead-of-time-compilation/71471 "2021-11-15T10:22:16Z")

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In Julia 1.3, this used to work a charm: julia\> add(x, y) = x + y add (generic function with 1 method) julia\> @time add(1, 3) 0.002479 seconds (757 allocations: 45.251 KiB) 4 julia\> @time add(2, 4) 0.000002 second…

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## [Numerical analysis course with Julia](https://discourse.julialang.org/t/numerical-analysis-course-with-julia/34215)

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**Author:** [@dpsanders](https://discourse.julialang.org/u/dpsanders)\
**Replies:** 8\
**Last updated:** [September 20, 2021, 11:47am UTC](https://discourse.julialang.org/t/numerical-analysis-course-with-julia/34215 "2021-09-20T11:47:09Z")

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In case it’s of interest, this semester I am teaching the undergraduate numerical analysis course (course code 18.330) at MIT, using Julia. Slides, notebooks and screen recordings are available at Comments are, of cou…

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## [Binder and choice of jupyterlab or jupyter](https://discourse.julialang.org/t/binder-and-choice-of-jupyterlab-or-jupyter/68219)

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**Author:** [@j\_verzani](https://discourse.julialang.org/u/j_verzani)\
**Replies:** 0\
**Last updated:** [September 15, 2021, 5:19pm UTC](https://discourse.julialang.org/t/binder-and-choice-of-jupyterlab-or-jupyter/68219 "2021-09-15T17:19:08Z")

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Apologies for the narrow question. We use binder (and gesis) to host a set of notebooks for a calculus class. It seems the default interface has changed since August to jupyterlab and now plotly() graphics are not displ…

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## [Words of Wisdom](https://discourse.julialang.org/t/words-of-wisdom/67404)

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**Author:** [@R.T.A.M](https://discourse.julialang.org/u/R.T.A.M)\
**Replies:** 8\
**Last updated:** [September 6, 2021, 5:07am UTC](https://discourse.julialang.org/t/words-of-wisdom/67404 "2021-09-06T05:07:33Z")

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Hi all, My son and his class are soon going to sit final high school specialist maths exams. His teacher wants to put together a sort of encouragement video for them, so I wanted to give them some sage advice, but I’m …

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## [Introducing Julia to French speaking students](https://discourse.julialang.org/t/introducing-julia-to-french-speaking-students/67267)

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**Author:** [@Gilles\_Dubois](https://discourse.julialang.org/u/Gilles_Dubois)\
**Replies:** 8\
**Last updated:** [August 29, 2021, 4:36pm UTC](https://discourse.julialang.org/t/introducing-julia-to-french-speaking-students/67267 "2021-08-29T16:36:40Z")

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Hello everybody ! This is just an announcement specially for the French speaking community, but not only. I’m the author of a math web-site dedicated mostly to first year university students. The site is popular in Fra…

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## [Introduction on Julia for a master course: feedback welcome :-)](https://discourse.julialang.org/t/introduction-on-julia-for-a-master-course-feedback-welcome/66925)

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**Author:** [@sylvaticus](https://discourse.julialang.org/u/sylvaticus)\
**Replies:** 7\
**Last updated:** [August 26, 2021, 7:55pm UTC](https://discourse.julialang.org/t/introduction-on-julia-for-a-master-course-feedback-welcome/66925 "2021-08-26T19:55:49Z")

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I am preparing a master course on “Introduction to Scientific Programming and Machine Learning with Julia” for non-teach audience and I am preparing a (long) slide where I introduce Julia and I preview its main concepts. …

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## [Educational video (3b1b style) on chaos](https://discourse.julialang.org/t/educational-video-3b1b-style-on-chaos/66777)

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**Author:** [@Datseris](https://discourse.julialang.org/u/Datseris)\
**Replies:** 11\
**Last updated:** [August 25, 2021, 4:33pm UTC](https://discourse.julialang.org/t/educational-video-3b1b-style-on-chaos/66777 "2021-08-25T16:33:02Z")

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Hello, I’ve made an educational video about chaos! It’s something I wanted to do for a long time, and the recent announcement of Summer of Math Exposision by 3Blue1Brown gave me the final push. It uses DynamicalBilliard…

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