Integral of *blank*/sqrt(x^2+9) but you don’t want trig sub. Reddit calculus 2 r/calculus
4:48
My friend showed me 1=2 proof by using derivative and I am kind of stumped. Reddit r/calculus
8:58
Why isn't this zero? Find the limit 1^2/n^3+2^2/n^3+...+n^2/n^3. Reddit calculus r/HomeworkHelp
9:43
Me & my friend have spent 2 hours on these 2 questions. Area with parametric equations. Reddit Calc2
7:54
Are there any other methods of solving the integral of cos^2(x) except using trig identities? Reddit
20:37
Integrate x^-x dx
9:12
Comprendre les Sommes
5:44
I'm not sure how to take this derivative. Reddit limit of (1-3x)^csc(x), L'Hopital's rule r/calculus
24:56