# Should I delete a question if I have found it to be silly?

I am a new user and recently asked a question(Proving that $\int_0^\infty\sin(x)dx=1$) and found it to be very silly and somewhat related to (Can a limit of an integral be moved inside the integral?) . First I thought about deleting it but wouldn't it affect my reputation and prevent me from asking further question. I find no place where I can 'Close' the question(I think it requires more reputation) or answer my own question and show that it is related to Can a limit of an integral be moved inside the integral? . Will it be ok to write the answer in the question itself

What should I do?

(excuse me for asking so many questions at once)

• You've done fine in your question, here and there. No need for deletion. I'm not entirely clear on the reason(s) for closure. Any way, I agree with Siong Thye Goh, in their answer below. – Namaste Oct 4 '17 at 19:40
• I am not agree mentioning the word silly. I prefer wrong, if you are thinking that it isn't the best question. Good luck. – user243301 Oct 8 '17 at 11:41