How can I write this notation in latex?

Asked Sep 01 '22 at 15:16

Active Sep 01 '22 at 15:24

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I was wondering if somebody could tell me how to write this notation in latex?

edited Sep 01 '22 at 15:24

egreg

asked Sep 01 '22 at 15:16

M.Ramana

1

That's \leftrightarroweq from the stmaryrd package. – campa Sep 01 '22 at 15:18
@campa Thanks very much for the comment. How can I add this package? – M.Ramana Sep 01 '22 at 15:21
@M.Ramana Add \usepackage{stmaryrd} to your document. Then you can use \leftrightarroweq – egreg Sep 01 '22 at 15:22
@egreg It worked. I appreciate it. – M.Ramana Sep 01 '22 at 15:23

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