5 hours later…
7:01 AM
@RRL I also find your C2 as borderline; it sounds like a curiosity question because the asker didn't know the answer.
C1, C2, C3.
C4, C5, C6.
D1, D2, D3.
D4, D5, D6.
D7, D8, D9.

7:55 AM
@user21820: Thanks. That’s fine with me. It appears we don’t have as much participation here as we once did since the rest have not been closed. There is no point in me listing more if these are not finished.

3 hours later…
10:33 AM
LQ question asking to solve three equations in one post

4 hours later…
2:32 PM
9

You are given a function $f: \mathbb{R}\rightarrow \mathbb{R}$. Every derivative $\frac{d^n}{dx^n}(f(x)), \,n >0$ of the function is continuous. Is there a function $g: \mathbb{R}\rightarrow \mathbb{R}$, for which every derivative $\frac{d^n}{dx^n}(g(x)), \,n >0$ is also continuous, such that:...

Maybe I am totally biased having known the identity theorem in complex analysis, but the question still seems perfectly clear to me.

@user21820 C6 is almost 6 years old. How did that end up in your list?

@BillDubuque I search for very short posts.

@user21820 But I thought you were focusing on newer quetsions, not very old ones

2:48 PM
Yes I give much more leeway to old questions.
Hence, as you can see, almost all those I've linked are new questions.

Ok, I was just curious how that ended up there. I have no idea how you select the questions for your lists.

No problem.