math input panel - How to enter bra-ket notation in MS OneNote? - Super User

Bracket notation is writing different brackets, surrounding single unit, including for bra vectors and for ket vectors. Unfortunately, I see no such template in OneNote math

OneNote Math Tools

Solve math equations with Math Assistant in OneNote - Microsoft Support

The Equation Editor Gives Super Ugly Dirac Bra-ket - Microsoft Community

Create math equations using ink or text with Math Assistant in OneNote - Microsoft Support

microsoft onenote - How to enter sub- and superscripts in Equation Editor in MS One Note? - Super User

How does one write vectors (with the hat character on top) in MS Word? - Quora

How to bracket over multiple lines of text in Word document?

Microsoft Office Equation Editor

Add mathematical equations in Pages on iPad - Apple Support

Write an equation or formula - Microsoft Support

Module 2 - e-LIFE Improve your Skills in MS Office 2010 PORTRAIT EN (1).pdf

Creating sub-numbered lists in OneNote - Super User