Question 2
(a) Evaluate $\int_1^2(1/x-\arcsin(1/x))\,dx$.
(b) Compare $\pi/6$ and $\ln((2+\sqrt3)/2)$.
(b) Compare $\pi/6$ and $\ln((2+\sqrt3)/2)$.
MathNet 2020 — Math Olympiad Vault — Part 05 Question 2
Math Olympiad Vault · MathNet 2020 — Math Olympiad Vault — Part 05