<hr /> <hr /> <hr> are exactly the same tags and I do not understand why tp is not clarified?

Question

https://code.sololearn.com/WtC8gNl7HEpr/?ref=app

Answer 1

i think they similar :)

Answer 2

And for asking me what is not clear to me - it's not clear why the same term is written in many ways. In my primary language, one term is written the same, and the same is pronounced. Well, it's not clear to me.
Тhanks for the answers!

Answer 3

"tp" is Lapsus calami :)

Answer 4

https://www.w3schools.com/tags/tag_hr.asp
In HTML, the <hr> tag has no end tag.

In XHTML, the <hr> tag must be properly closed, like this: <hr />.

Answer 5

In html <hr > does not have a closing tag but when it is written as such, it will still work properly. But in XHTML, the <hr> should be closed.

Answer 6

I don't understand your question

1) What is tp?
2) What do you mean by "not clarified"?

Just for humour though, tp reminded me of a bizarre clip from Beavis and Butthead! (an old cartoon) https://youtu.be/LHv2dIM3t9I