int (ln (x+sqrt(x^2 -1))
14:40
Integrate(sqrt (5-4x-x^2 ))
12:17
Strategies for integrating x^n e^(x^m)
19:41
integral of sqrt(tan(x)) by brute force
7:02
Natural logarithm derivative of x plus square root of x square minus 1 (RESOLVED EXERCISE)
17:27
Integral of sqrt(x^2+1), integral of sqrt(x^2-1), integral of sqrt(1-x^2)
24:56
Integrate 1/(1+x^3)
25:12
Integration by Parts
25:46