Re:Obsolete trig functions and why we don't use them anymore...
by matheusmoreira on Thursday December 03, 2020 @10:58AM
(#25290126)
> This trick came in handy on calc 3 exams whenever I couldn't remember the silly trig identities that were required to perform integrals.
Why do people even have to memorize stuff like this? I simply don't understand what's wrong with referencing stuff you don't remember during a test. That's what we do in real life!
Why do people even have to memorize stuff like this? I simply don't understand what's wrong with referencing stuff you don't remember during a test. That's what we do in real life!