/sci/ - Science & Math

>>12679502
And [math]\mu(a+b, x) = (a+b)x = ax +bx = \mu(a, x) + \mu(b, x)[/math]. Brain malfunction.

>>12679514
Maybe the idea is to show that there are cases in which the derivative does not depend on x. No idea.

>>12515843
Sorry.

>>12515941
>consider the diagram

>>12515943
Welcome to the club.

>>12515946
I don't know about the current situation. It was quite bad for my genre 1½ years ago when I left. Probably [math]| \text{now} - \text{then}| < \varepsilon[/math] for some very small epsilon. If you want analysis, logic or inverse problems or some type of mathematical physics, then I guess it's decent(ish). Being a neighbour of Russia implies strong tradition in analysis, and the logic school is pretty big due to Russell -> Wittgenstein -> von Wright. The undergrad & master level stuff is well-taught, though.