Are you Greek ?(cause I am , too!).Well as I said before a couple of years ago I studied apostol's calculus
.Right now my calculus level must be low .Well I am pretty sure I can refresh my knowledge but don't expect something too fancy except from basic integrals and derivatives.Thank you for...
Hi guys I'm ted. I'm posting this thread because I'm not sure what career to follow and I could really use some help.
First of all let me give you some info for me.I'm16-17 y.o and going to high school.
At 15 I came 2nd to my countrie's astrophysics Olympiad.Read apostol's calculus and since...
Hi everyone.
This is my proof (?)of ramanujan's problem 525: http://www.imsc.res.in/~rao/ramanujan/collectedpapers/question/q525.htm (link to problem)
[![enter image description here][1]][1]
$$
\sqrt{A^{1/3}-B^{1/3}}=\frac{(A*B/10)^{1/3}+(A \times B)^{1/3}-(A^2)^{1/3}}{3} \Leftrightarrow \\
9...