Is there a way to write absolute value bars when asking a question? I looked through the list of symbols given on the website, but I didn't see anything.
2 Answers
Dec 13, 2017
You can use the abs(x) function.
Explanation:
To write absolute value bars, use abs function with the hashtags.
When you write ＃abs(x)＃ in the Answer section(＃ must be written in half-width character), you actually see
Dec 13, 2017
Alternatively, you can...
Explanation:
... write something like
- without hashtags
|x|
- with hashtags
#|x|#
to get the same result. So just use the vertical bar symbol located on your keyboard to get the absolute value bars in between hashtags.
