Repeatedly rendered results

[kursame]

Hi, some unexpected results appears while using some plugins using KaTex
Input: c = \pm\sqrt{a^2 + b^2}
Output:

(Extra sqrt and some letters)

I tried markdown-it, remark and showdown and the plugins using KaTex. The output are the same.

I don’t know what’s wrong and how to handle it. Thanks in advance.

[edemaine]

You should look at the DOM via Inspect Element to see what's going on.

KaTeX renders the input twice by default, once in HTML and one in MathML. The MathML is normally hidden. My guess would be that you've changed the CSS (or not included KaTeX's CSS file) so the MathML is rendering too.

[kursame]

Oh!
It works
Thank you!
😆

[kreslotim]

It works for me too, after 3 hours of torment with chatGPT xD. Thank you!

[IlIIIIIIlI]

it works for me too, after samely 3 hours battle with chatGPT. lmao... how can I miss the import 'katex/dist/katex.min.css';...

[shubhjhawar]

can someone please share the katex css file link

[Pushpajekumar]

import 'katex/dist/katex.min.css'; This is css file