@Dr_Michael_Jesus_Christ 

http://www.maplesoft.com/applications/view.aspx?SID=35196

I've been on the above page to try and download the quaternions, octonions and sedenions package but when I click on 'download attached file' or 'download zip file' all I get is Maple worksheets. How do I download the package?

Thank you.

Thank you but for some reason the with(Plots): part won't work. When I tried to run the code on the rotations worksheet there is an error underneath with(Plots): saying 'Error, invalid input...etc'. 

I've also tried with(Quaternions[Plots]); but then it says 'Plots is not a command in the Quaternions package'.

Thank you for your help.

Thank you but for some reason the with(Plots): part won't work. When I tried to run the code on the rotations worksheet there is an error underneath with(Plots): saying 'Error, invalid input...etc'. 

I've also tried with(Quaternions[Plots]); but then it says 'Plots is not a command in the Quaternions package'.

Thank you for your help.