Catch up TV
This episode is currently not available.
Episode 13 September 2026
A socially awkward teenage maths prodigy finds new confidence and new friendships when he gains a place on the British squad at the International Mathematics Olympiad.
Source: BBC 2
Most recent episodes of x+y
X+y
Episode 13-09-2026
A socially awkward teenage maths prodigy finds new confidence and new friendships when he gains a place on the British squad at the International Mathematics Olympiad.
13-09-2026
BBC 2
Most popular episodes of x+y
X+y
Episode 13-09-2026
A socially awkward teenage maths prodigy finds new confidence and new friendships when he gains a place on the British squad at the International Mathematics Olympiad.
13-09-2026
BBC 2