You can dictate [latex]a^2+b^2=c^2[/latex] faster than you can write or type it, so math dictation can be handy for anyone working with math, notably on mobile devices. It can also make math more accessible. Math speech is similar to UnicodeMath, which you can use to enter equations into Word,
원문출처 : https://devblogs.microsoft.com/math-in-office/math-dictation
원문출처 : https://devblogs.microsoft.com/math-in-office/math-dictation