With your Browser [I suggest Chrome ... you probably would have to update FireFox], go to https://github.com/LeeSmithSBCC/Jupyter-Math-For-Nerds
- Copy the address of this REPOSITORY: https://github.com/LeeSmithSBCC/Jupyter-Math-For-Nerds.git
- type -- git clone https://github.com/LeeSmithSBCC/Jupyter-Math-For-Nerds.git
- You will see the files coming to your computer; takes less then 30 seconds.