Online Bookmarking Site for Students

  • Thread starter Thread starter DuncanM
  • Start date Start date
  • Tags Tags
    students
DuncanM
Messages
99
Reaction score
3
I recently came across a bookmarking site aimed at students:

http://www.brainify.com/"

It is not specifically for Math, Physics, and Engineering students, but students in general. To sign up for an account, users need to use a college or university email address.

There are already many good resources listed.
 
Last edited by a moderator:
Mathematics news on Phys.org
ADs?
 
I haven't looked at Brainify in detail, but I'm having trouble figuring out what it offers that Delicious doesn't (which is what I've used ever since becoming a college student).
 
Digg.com is very good site. I use it normally.
 

Thread 'What Exactly is Dirac’s Delta Function? - Insight'

Insights auto threads is broken atm, so I'm manually creating these for new Insight articles. In Dirac’s Principles of Quantum Mechanics published in 1930 he introduced a “convenient notation” he referred to as a “delta function” which he treated as a continuum analog to the discrete Kronecker delta. The Kronecker delta is simply the indexed components of the identity operator in matrix algebra Source: https://www.physicsforums.com/insights/what-exactly-is-diracs-delta-function/ by...
View full post »

Thread 'Fermat's Last Theorem'

Fermat's Last Theorem has long been one of the most famous mathematical problems, and is now one of the most famous theorems. It simply states that the equation $$ a^n+b^n=c^n $$ has no solutions with positive integers if ##n>2.## It was named after Pierre de Fermat (1607-1665). The problem itself stems from the book Arithmetica by Diophantus of Alexandria. It gained popularity because Fermat noted in his copy "Cubum autem in duos cubos, aut quadratoquadratum in duos quadratoquadratos, et...
View full post »
Thread 'Imaginary Pythagorus'

Thread 'Imaginary Pythagorus'

I posted this in the Lame Math thread, but it's got me thinking. Is there any validity to this? Or is it really just a mathematical trick? Naively, I see that i2 + plus 12 does equal zero2. But does this have a meaning? I know one can treat the imaginary number line as just another axis like the reals, but does that mean this does represent a triangle in the complex plane with a hypotenuse of length zero? Ibix offered a rendering of the diagram using what I assume is matrix* notation...
View full post »

Similar threads

Job Skills Occupational outlook and career exploration
Replies
0
Views
654
Extension resource for advanced high school / pre-university students
Replies
4
Views
2K
Effects of LLMs on math learning, self taught or otherwise
Replies
10
Views
146
Kumon Math and Similar Programs
Replies
6
Views
3K
Advice for students who want to start research in Civil Engineering
Replies
4
Views
5K
Resources/sites for online courses
Replies
2
Views
2K
In search of a non-linear way to prepare students for this unique exam
Replies
2
Views
3K
B Reprise: Calculate the distance between two points without using a coordinate system
Replies
1
Views
2K
I How did students manage to study the required Mathematics for Physics
Replies
16
Views
4K
Schools Question About Relevance of a HBSc degree at UofT Compared to US Universities
Replies
23
Views
4K

Hot Threads

Recent Insights

Back
Top