The community will undergo maintenance on October 16th at 10:00 PM PDT and will be unavailable for up to one hour.
???
Use "simplify" from the symbolic toolbox!
If you expected 0 you should have put parantheses around the last term (2*sqrt(2))
Hello,
The similar question:
Thanks in advance for your help.
Best Regards.
Many thanks, Werner.
Best Regards.