Wie volle mathematische Codierung in grep finden (<math> ...... </ math>)

Beispiel:
<math>
    <mi> a </ mi>
       <mo> + </ mo>
    <mi> b </ mi>
       <mo> = </ mo>
    <mi> c </ mi>
</ math>

Hi ashram,
what do you really want? Please explain.

Only <math> and </ math> (is there really a space after the slash before the second math)?

Or all between the "opening" and the "closing math tag"?

Or all between the "opening" and the "closing math tag" including both "math tags"?

Hi

I like
all between the "opening" and the "closing math tag" including both "math tags"?

Thanks
ASHRAM

Code

<math>(.|\r)+?</math>