In Word for Microsoft 365 equation many symbols can be inserted using a \+name of the symbol:
Setting font styles & sizes in an equation is a simple process.
This tip displays how to add an equation with integral, for example, Gauss's law, also known as Gauss's flux theorem.
When you modify the built-in equations or create your own, you can save them to the gallery for future
This tip displays how to add an equation with matrix, for example, the Electromagnetic tensor.
Word for Microsoft 365 automatically handles formatting; nonetheless, you can manually adjust the spacing and alignment
This tip displays how to add an equation with fractions, square roots and exponents, for example, the normal or Gaussian distribution.
Microsoft Equation helps you add fractions, exponents, integrals, and so on to Word documents.
You start building an equation by opening Microsoft Equation: