yetAnotherUser

Kann man das?

HELP

Although Frankfurt doesn't have them, this exists:

https://en.m.wikipedia.org/wiki/Tram-train

What's a witchi and why should we burn Heri? What did Heri do?

It was sadly raised due to the high number of crashes

Your account name is me trying to spell Dijkstra

Like the previous N times? 😴

Everyone is so afraid

I don't get what you're saying. Why wouldn't floor 0 be in the building if we started assigning numbers to floors?

Yes, but I was talking about assigning numbers from a logical perspective, not a conventional one.

Also, why is it called B1 for the first basement floor but not E1 (for elevated) for the floor above ground floor?

You are completely wrong.

Imagine assigning to each floor a whole number.

Every time you go down a floor, the number should be decremented by 1, every time you go up a floor the number should be incremented by 1.

In order to get symmetry, floor 0 should be the ground floor - not floor 1. What maniac would assign floor 0 to the first basement floor?

But the first few values are:

1 + 1/3 + 1/6 + 1/10 + 1/15 + 1/21 + 1/28...

I really don't see any pattern there showing why it converges to 2 exactly

Edit:

After thinking some more, you could write the sum as:

(Sum from n=1 to infinity of): 2/(n * (n + 1))

That sum is smaller than the sum of:

2 * (1/n^2^) which converges to π^2^/3

So I can see why it converges, just not where to.