Question

What is the importance of \(\rm δ_S\)?

Answer 1

(Silver ratio)

Answer 2

I know that \(\rm \large \varphi\) is really important, but how is \(\rm \large \delta _S\) important? It has no such meaning!\[\rm \qquad\qquad \qquad \qquad\delta_S={2a +b\over a} = {a \over b}\]

Answer 3

so bored mathematicians can have something to ponder about.....

Answer 4

lol

Answer 5

1+√2

Answer 6

Yeah, but what is its importance as such?

Answer 7

And how is that related to the silver ratio?