The secret club of diverse triangles
Using theatre to teach primary school maths.
Ramanujan's manuscript. The representations of 1729 as the sum of two cubes appear in the bottom right corner. The equation expressing the near counter examples to Fermat's last theorem appears further up: α3 + β3 = γ3 + (-1)n. Image courtesy Trinity College library.
A fascinating discovery sheds new light on the work of the Indian mathematician Srinivasa Ramanujan.