Selected Problems Of The Vietnamese Mathematica... -

. Eventually, these additions must push the sum to the next integer

At first glance, the sequence grows very slowly because we are adding small fractions. However, as stays within a range , we are repeatedly adding Selected Problems of the Vietnamese Mathematica...

Proving bounds or convergence in sequences. as stays within a range

Deep dives into roots and coefficients that require more than just Vieta’s formulas. Selected Problems of the Vietnamese Mathematica...

The Vietnamese Mathematical Olympiad (VMO) is legendary in the competitive math world for its grueling multi-day format and its penchant for "beautifully difficult" geometry and functional equations.