GeoGebra Institute of Niger

The second GeoGebra Institute in Afirca!

Fonctionnement normal


The Guardian

Einstein's theory of general relativity predicted something called gravitational waves. Science has tried to prove their existence for decades but failed to detect them ... until now. Full story: 04/08/2015

Curvas y Superficies Bisectrices y Diagrama de Voronoi de una familia finita de semirrectas... 04/08/2015

Curvas y Superficies Bisectrices y Diagrama de Voronoi de una familia finita de semirrectas... 14/03/2015

Pi Day Pi Day is celebrated on March 14th (3/14) around the world. Pi (Greek letter “π”) is the symbol used in mathematics to represent a constant — the ratio of the circumference of a circle to its diameter — which is approximately 3.14159. Pi has been calculated to over one trillion digits beyond its dec… 01/01/2015

The two cultures of mathematics and biology I'm a (50%) professor of mathematics and (50%) professor of molecular & cell biology at UC Berkeley. There have been plenty of days when I have spent the working hours with biologists and then ... 24/11/2014

An algebraic taxonomy for locus computation in dynamic geometry


Random Triangle GGB

Use random number commands and GeoGebraScript to generate triangles randomly. Find the GGB file here: FInd out more GeoGebraScript: h...


Women in Research

In 2014 the Fields medal was awarded to a woman for the first time - Iranian Maryam Mirzakhani


The International Congress of Mathematicians 2014

Martin Hairer's Invited Lecture (IL 12.6) scheduled at 17:00, Aug 16
has been cancelled due to his Fields Medalist Lecture at 14:00, Aug
14. 14/08/2014

Wow, all these rotating white dots are actually moving in straight lines It looks like the white dots in this optical illusion are all orbiting an imaginary point in space that, at the same time, is orbiting the center of that red circle. They are not. In reality, they are all moving in straight lines going from one side of the red circle to the opposite one. 14/08/2014

Skills Practice | Socratic Seminars Using Informational Text In this week’s Skills Practice, Jonathan Olsen and Sarah Gross focus on the Socratic method as a way to analyze informational text and encourage discourse about the new SAT. 14/08/2014

Albert Einstein Distinguished Educator Fellowship Program now accepting 2015-2016 applications |... The Albert Einstein Distinguished Educator Fellowship (AEF) Program is now accepting applications for the 2015-2016 Fellowship Year. Applications are due 5:00 pm EST, November 20, 2014. 14/08/2014

NSTA's Book Beat eNewsletter August 2014: Tips for the First Day of School


The International Congress of Mathematicians 2014

Photo: Laudations Lecture explaing the work of Maryam Mirzakhani by Curtis McMullen #ICM2014 14/08/2014

With Fractions, Common-Core Training Goes Beyond 'Invert and Multiply' How do you illustrate division of fractions by fractions? And why would you want to? 14/08/2014

For the first time a woman has won mathematics’ top prize (Science Alert) Maryam Mirzakhani is one of four winners of the prestigious Fields Medals this year, and has become the first woman to receive the ‘Nobel Prize o


Imaginary - open mathematics

Today, the NIMS-IMAGINARY exhibition will be set up at the ICM in Seoul!
This is a visualization of what it will look like, when the installation work is finished.
The exhibition will open on August 13 at 1 pm and be open every day 9 am - 6 pm until August 20.
If you are in Seoul, come to the COEX center - you cannot miss the exhibition, entrance is free for everyone!
Read more about our NIMS-IMAGINARY exhibition here:
and here: 11/08/2014

Fact checking Marina Ratner in the Wall Street Journal The recent Wall Street Journal piece by retired UC Berkeley mathematician Marina Ratner is incorrect on so many points that it's not so much a matter of fact checking as checking to see if there ar...


Amplify Education

You won’t know what curriculum you’ll like until you try it, so we’re giving you the opportunity to sample ours. Request trial software and sample units, and get guided tours of our digital ELA curriculum—all in one place:


Science and Mathematics

Source: the net.


RVCJ Media

TanG :P 11/08/2014

Fields Medals are being announced next week. Who do you guys think will get them? • /r/math Next week is [ICM 2014]( in Seoul, and they're announcing Fields Medals there. Who do you think will get a Fi...


National Science Teaching Association

Fill up your bookshelf! Take 10% off any and all NSTAkids books (only) from the NSTA Science Store, now through August 22, 2014. Use promo code SCIKID at checkout. Not valid with any other offer.
#kidlit 11/08/2014

Rubber vs. Glass: I Wonder Why Rubber vs. Glass is part of the I Wonder Why book series, written to ignite the curiosity of children in grades K–6 while encouraging them to become avid readers.


American Mathematical Society

If you don't find Simon Beck on some snow valley or seashore to watch him create these mathematical patterns made by foot you can find and share images of some of his amazing snow and sand patterns in an album on Mathematical Imagery ( and follow his travels on Facebook (


American Mathematical Society

The U.S. Census Bureau has created an interactive graphic that shows the flow from the approximately 15 million college STEM majors to the approximately 5 million people who hold STEM jobs. Mike Breen summarizes Science magazine's coverage, explains the graphic, and links to the U.S. Census Bureau's data in this month's Math Digest at (Image: The U.S. Census Bureau, Public Information Office.) 11/08/2014

Running on waste heat Gang Chen’s thermoelectric devices turn waste heat into electricity for vehicles and other machines.


Les mathématiciens du monde


Fermi National Accelerator Laboratory

Enrico Fermi didn't doodle in his notebooks nearly as much as I do. You can browse digitized versions of Fermi's notebooks through the University of Chicago.


American Mathematical Society

The AMS Epsilon Fund for Young Scholars endowment is helping fund 21 math camps this summer. See the students’ postcards from camp and share their excitement!


The International Congress of Mathematicians 2014

The General Assembly of the IMU will soon begin in Gyeongju. Many delegates will arrive today. 08/08/2014

Mathematics Instruction, an Enthusiastic Activity | On Teaching and Learning Mathematics The best recruiting tool I have to convince students that they should continue in the study of mathematics is the mathematics that I am teaching, no matter the level. It is all fascinating. In almost every lower division course that I have taught I have convinced at least one student to add the math…


GeoGebra Institute of Niger's cover photo 22/10/2012

View topic - Volume of Revolution! • GeoGebra User Forum Last visit was:View unanswered posts|View active topicsIt is currently Thu Oct 11, 2012 8:32 pm [All times are UTC + 1 hour ] 22/10/2012

Wittenbauer Theorem - GeoGebraTube

Vidéos (voir toutes)

GeoGebra Exo




IREM De Niamey, FS/ UAM
8000 NE
Autres écoles à Niamey (voir toutes)
Ministère de l'Enseignement Technique et de la Formation Professionnelle Ministère de l'Enseignement Technique et de la Formation Professionnelle
Boulevard Mali-Béro Immeuble Ex-HCCT
Niamey, BP 2501

Mettre à la disposition de la population, les informations relatives à l'enseignement et à la formation professionnels et techniques au Niger.

Institut Privé d'Etudes Supérieures et de Langues - IPESL Institut Privé d'Etudes Supérieures et de Langues - IPESL
Avenue Du Mounio Plateau ORTN
Niamey, 286

L'IPESL ouvre sa première session de formation technique et professionnelle en BTS D'ETAT et LICENC

APE La Fontaine Niamey APE La Fontaine Niamey
640, Rue Du Fleuve Niger
Niamey, BP 529,

L’APE LAF, Association des Parents d'Elèves du Lycée La Fontaine, réunit des parents volontaire

Ecole Alliance Internationale Niger Ecole Alliance Internationale Niger
B.P: 886 Niamey - Niger
Niamey, 886

Ecole Alliance International is a private kindergarten, elementary and middle school in Niamey-Niger, West Africa.

CES Wadata 21 CES Wadata 21

CES WADATA 21est une école Supérieur à nos élèves.

Complexe Scolaire Privé Goudiel Complexe Scolaire Privé Goudiel

NOTRE MISSION Offrir un programme d'éducation préscolaire aux enfants de 18 mois à 5 ans et leur permettre ainsi leur cheminement personnel d'enrichir leur capacité d'interaction autant avec les autres enfants qu'avec leur environnemet

Ecole Africaine de la Météorologie et de l'Aviation Civile Ecole Africaine de la Météorologie et de l'Aviation Civile
BP: 746

Créée en 1963, l'Ecole Africaine de la Météorolgie et de l'Aviation Civile (EAMAC) est installée à Niamey (Niger), capitale politique et administrative du Niger, dans le quartier Plateau.

Centre de Formation et de l'innovation - CFI Centre de Formation et de l'innovation - CFI
Boulevard Tanimoun

Centre de formation et de l'innovation CFI est un centre qui assiste les scolaires en particulier et le public en général dans le domaine de l'informatique et de développement personnel.

Institut Polytechnique Maga Issaka -IPMI -ex LAMI Institut Polytechnique Maga Issaka -IPMI -ex LAMI
89, Rue 86 Recasement Yantala

Le Lycée Agricole MAGA ISSAKA (LAMI) forme les jeunes nigériens aux métiers de l’agriculture, de l’élevage, de l’environnement et de l’agroalimentaire.

Stratégie De Succès Stratégie De Succès

Trouver les meilleures stratégies pour réussir

Complexe Scolaire Privé Halissa Complexe Scolaire Privé Halissa
Niamey, 1395

C S P Halissa creuset du savoir. Mon avenir j y pense.