Google Docs now supports equations. It’s a handy update for students so that you  can easily complete problem sets online or write papers that include equations. It also helps one while taking notes in a class or answering questions via Google Docs. It has also added superscripts and subscripts, which would make it convenient for expressing chemical compounds or algebraic expressions.

Google docs also integrated the translation features so that you can translate either a single word or an entire document into other languages of your interest. It would be helpful while writing foreign language papers or essays.

Read more about these updates here.