Hey guys 27 Male, Been going to community college on and off trying to get my Mechanical Engineering degree. I seriously need help with Trigonometry and Pre-calculus since it's been awhile since I've used it. I had to drop Cal 1 last semester due to me not being able to remember most of the lessons.
Can anyone refer me to some free resources that can assist me?
Khan Academy is pretty good for that stuff imo
https://www.khanacademy.org/
>>374012
They didn't even give you a fucking hint?
>>374012
that last little lagrange multiplier shit. hated that so much.