How did you engineers make it through trig? Anything you remember that helped you get through it...

How did you engineers make it through trig? Anything you remember that helped you get through it? Im probably just a brainlet but im curious as what resources other people used to help them with trig.

Other urls found in this thread:

en.wikipedia.org/wiki/Real_analysis
en.wikipedia.org/wiki/Linear_algebra
twitter.com/NSFWRedditImage

You mean the identities or just everyrhing?

Funny you mention that, i took a test today involving the memorization of the 8 "basic" identities, couldnt remember shit come testing time. Granted i could have definitely used some more study time. But im just looking to see if anyone has any tips or notes they distinctly remember that helped them in trig. Ways to remember that the identities would be very welcome too

>make it through trig

You must be 18 to post on this site.

Dude the only thing you should need is sin2+cos2=1. Everything else csn be derived from moving the equation around.

>engineers make it through trig
Are you honestly telling me that there are universities where you have to take trigonometry to get an engineering degree?

Here in Germany that is required knowledge for even getting into an university and engineers start with real anlysis and linear algebra.

And cos(x-y)

...

on another note
where is that picture from?
asking for a friend

practice, brainlet