Question 77
Find the integer part of
$$\frac1{1+\sqrt3}+\frac1{\sqrt5+\sqrt7}+\cdots+\frac1{\sqrt{97}+\sqrt{99}}.$$
$$\frac1{1+\sqrt3}+\frac1{\sqrt5+\sqrt7}+\cdots+\frac1{\sqrt{97}+\sqrt{99}}.$$
MathNet 2012 Question 77
Math Olympiad Vault · MathNet 2012