1. Integral of (x(ln(x))/(square root of (x^2)-1) dx
2. Integral of cos^2(1+ln(x))/x dx
3. Evaluate the following sum: (SERIES QUESTION)
n=1 to infinity (3^(n+2))/(2^(2n-1))
1. Integral of (x(ln(x))/(square root of (x^2)-1) dx
2. Integral of cos^2(1+ln(x))/x dx
3. Evaluate the following sum: (SERIES QUESTION)
n=1 to infinity (3^(n+2))/(2^(2n-1))