Just 3% Solved: A Radical Math Olympiad Problem | France

[@fatemetahernezhad]

So excited 😮

[@Sci-Marvels]

Glad to hear ☺️

[@yosefsalehi-bh2zy]

This was so fun

[@Sci-Marvels]

Glad to hear Yosef 😊

[@oahuhawaii2141]

[√15 + √21 + √25 + √35]/[√3 + √7 + √20] = [√3*(√5 + √7) + √5*(√5 + √7)]/[√3 + √7 + 2*√5] = [(√3 + √5)*(√5 + √7)]/[(√3 + √5) + (√5 + √7)] = 1/[1/(√5 + √7) + 1/(√3 + √5)] = 2/[(√7 - √5) + (√5 - √3)] = 2/(√7 - √3) = (√7 + √3)/2 ≈ 0.4568502517478...

[@Sci-Marvels]

Bravo! Nice method 🙂!