#geogebra

[szimmetria-airtemmizs]

Mathematical fun fact of the day 4:

You can cut a circular cake into seven parts using three straight cuts, but you cannot cut it into seven parts of equal area with three cuts.

And it gets worse, if the shape of the cake is any convex set in the plane, you still can not cut it into seven parts of equal area with three cuts.

[mathhombre]

Loop de Loop Closed Curves

From this GeoGebra applet.

[janmisali]

In your video on the regular polyhedra, you use a thing that allows you to alter the angle of the shape to form a different polygon. I was wonder if you could share the website or tool you used to do that

I made them on my computer

[sillysanddweller]

my

shapes

[talkingnumbers]

But polyamorous might be more accurate.

Mathober theme 1: Kiss

Always a mess to make multiply tangent circles, because it's about hyperbolas intersecting. But each hyperbola has two branches and when you move them around the intersections switch among the four possibilities...

[mathsinfluencer]

My Personal Reflection on GeoGebra

Hey everyone! Today, I want to share my thoughts on using GeoGebra, the amazing simulation software that has been a game-changer in my math studies. 📚✨

The Good Stuff 🌟

GeoGebra is seriously awesome for visualizing complex math concepts. Whether it’s geometry, algebra, or calculus, this tool makes everything so much easier to understand. You can see graphs, manipulate shapes, and perform calculations with just a few clicks. It’s like having a math playground right at your fingertips! 🖥️📊

The Flip Side 😕

But here’s where things get tricky. While GeoGebra is fantastic for learning, it has its downsides too. The biggest issue is that standardized tests and many classroom assessments don’t allow the use of such software. 📝🚫

This means we need to be good at manual calculations and understand the concepts deeply, without relying on technology. If we get too used to letting GeoGebra do all the work, we might find ourselves struggling during these tests. 📏🤔

Finding the Balance ⚖️

It’s all about balance, really. GeoGebra is a powerful tool that can enhance our learning, but we shouldn’t let it become a crutch. We need to make sure we’re equally comfortable doing math the old-fashioned way, with a pencil and paper. 🖊️📐

Final Thoughts 💭

In conclusion, GeoGebra is like a double-edged sword. It can boost our understanding and make learning math fun, but it also has the potential to make us reliant on technology. Let’s use it wisely and ensure we’re always prepared for those tech-free tests! 💪📘

Have any of you used GeoGebra? What are your thoughts on balancing tech and traditional learning methods? Drop your comments below! ⬇️💬

[thensocrates]

'nother drawing i did in geogebra

[valeriaefremenko]

GeoGebra

Здравствуйте, сегодня хочу вам рассказать о такой программе как GeoGebra

GeoGebra - это бесплатная кроссплатформенная динамическая математическая программа для всех уровней образования, включающая в себя геометрию, алгебру, таблицы, графы, статистику и арифметику, в одном пакете.

Программа предусматривает возможность работы с функциями (построение графиков, вычисление корней, экстремумов, интегралов и т. д.) за счёт команд встроенного языка (который также позволяет управлять и геометрическими построениями).

Программа написана Маркусом Хохенвартером на языке Java и работает на большом числе операционных систем. Переведена на 39 языков и в настоящее время активно разрабатывается. Полностью поддерживает русский язык.

В июне 2013 года впервые в истории российских научно-методических журналов вышел специальный выпуск Европейского журнала современного образования (European Journal of Contemporary Education, ISSN 2304-9650), посвящённый использованию GeoGebra в учебном процессе (приглашённая редколлегия: доктор педагогических наук Дэниэл Джарвис, Университет Ниписсинг, Канада и кандидат физико-математических наук Рушан Зиатдинов, Университет Фатих, Стамбул, Турция).

Видео-урок: что такое GeoGebra

Всем спасибо за внимание ❤️

[maukustus]

I made a little Julia set visualization in GeoGebra with the help of Ben Sparks (youtube video)

[euler-of-a-leonhard]

2022-10-24: Zonotope moments

[mathhombre]

Belt Trick

Juan Carlos Ponce Campuzano just make a great interactive for this in GeoGebra.

That top image might be by Jason Hise from this nice Quanta article:

Me when I need to rotate 720 degrees to return to my original state

[szimmetria-airtemmizs]

Mathematical fun fact of the day 3:

You can tile a regular 30-gon using a pentagon and rhombus.

[mathhombre]

Loop de Loop

This Eduardo Mac Entyre piece got me thinking about loop de loops, wanted to see it on parameterized curves. Play on GeoGebra.

[status-updated]

I made a face in GeoGebra

That is 40 minutes of my life that I do not regret at all

Here's proof that I really made it with graphs. Might have been a unnecessarily complex approach, but I'm an amateur, so I'm satisfied.

[mathhombre]

Albers Color Test

Thought this would be fun to make. Play in GeoGebra.

Josef Albers (Untitled, 1976)

(via Black Heart Press)

[louis-chatel]

(via https://youtube.com/watch?v=qi5muOICAxA&si=kZsKuTTfv95PsyTE)