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Use this resource as a starting point and inspiration for your own personal investigation.

My favourite revision site is Revision Village – which has a huge amount of great resources – questions graded by level, full video solutions, practice tests, and even exam predictions.

Standard Level students and Higher Level students have their own revision areas. Code Breaking You may also enjoy taking part in our school’s code breaking website.

) 30) Time travel to the future: Investigate how traveling close to the speed of light allows people to travel “forward” in time relative to someone on Earth. 31) Graham’s Number – a number so big that thinking about it could literally collapse your brain into a black hole.

32) RSA code – the most important code in the world?

19) Natural logarithms of complex numbers 20) Twin primes problem: The question as to whether there are patterns in the primes has fascinated mathematicians for centuries.

Last modified 15-Feb-2020 13:57