he was also elected to replace navier in the mechanics section of the académie des sciences . coriolis continued teaching at the École polytechnique until 1838 when he decided to end teaching and take on the role of director of studies.

This is all lower case. Can you fix that?
He was also elected to replace Navier in the mechanics section of the Académie des Sciences . Coriolis continued teaching at the École Polytechnique until 1838 when he decided to end teaching and take on the role of director of studies.