The film, inspired by the 2007 documentary Beautiful Young Minds,[4] focuses on a teenage English mathematics prodigy named Nathan (Asa Butterfield) who has difficulty understanding …

Disregard the dark aspects of Haddon's novel, and X+Y has a wonderful element of bringing someone who's inherently felt like an outsider into a world where they aren't alone with math …

Discover reviews, ratings, and trailers for X Plus Y on Rotten Tomatoes. Stay updated with critic and audience scores today!

Stream 'X+Y (2015)' and watch online. Discover streaming options, rental services, and purchase links for this movie on Moviefone. Watch at home and immerse yourself in this movie's story...

Watch "A Brilliant Young Mind" · Full movie online for free · Check all streaming services such as Netflix, Prime Video & Disney+ – incl. 4K options!

X+Y (A Brilliant Young Mind) An awkward teenage math prodigy finds new confidence and new friendships when he lands a spot on the British squad at the International Mathematics Olympiad.

A socially awkward teenage math prodigy finds new confidence and new friendships when he lands a spot on the British squad at the International Mathematics Olympiad.