Oh he sucks! I hadn’t been on here for a while and then all I see is his horse manure. I was like who is
When I was in school(dark ages) one had to turn in their scratch sheets(pencil and paper) to prove they did the "grunt" work. Some things never change.When I was teaching electronics tech. for a few years, I always believed in students using slide rules until they were proficient in those before using a calculator. You really don't know if an answer is right or wrong when using a calculator unless you've done the "grunt'" work to truly understand and expect an answer that is reasonable!