2x1=10

Sad­ly, run­ning jupyter note­book from with­in a con­da envi­ron­ment does not imply your note­book also runs in the same envi­ron­ment. Thank­ful­ly, there’s an easy fix for that, name­ly nb_conda, and you’ll get it using

conda install nb_conda

in the envi­ron­ment of your choice. After that, start up your note­book and select the Ker­nel you want either when cre­at­ing a new note­book or from the notebook’s Ker­nel menu:

There we go.