Here are the answers.
To find out how we encoded the proofs into sound listen to the explanations by Marcus du Sautoy below.
Proof A = Proof 4
Proof that 1 + 1/2 + 1/4 + 1/8 + 1/16 + … = 2 (9.9 MB)
Proof B = Proof 3
Proof of Thales’s Theorem that the diameter of a circle always subtends a right angle to any point on the circle (15.3 MB)
Proof C = Proof 1
Euclid’s Proof that there are infinitely many primes (6.2 MB)
Proof D = Proof 5
Algorithm for finding the highest common factor of two numbers (9.5 MB)
Proof E = Proof 2
Proof that the square root of 2 is irrational (17.8 MB)
