Optics textbook illustrated with Sage codes

[Eric Gourgoulhon]

Hi,

This is to mention the recent publication of this geometrical optics textbook by R. Taillet (in French)
http://www.deboecksuperieur.com/ouvrage/9782807307643-optique-geometrique
which contains some computations and graphics via Sage. It makes reference both to www.sagemath.org and CoCalc, as you can see on page VII:
http://fr.calameo.com/read/000015856ccff38c80f12
Best wishes,

Eric.

[Harald Schilly]

Interesting, thank you. I've made https://github.com/sagemath/publications/issues/78 to add this.