proving irrational numbers
10:57
proving that 1+ square root of 2 is irrational
23:35
IRational numbers.
6:00
Proof that the square root of ANY integer is irrational (besides perfect squares)
29:59
Tesla’s 3-6-9 and Vortex Math: Is this really the key to the universe?
14:44
Can you crack this TOUGH math problem? - 2015 German Math Olympiad.
11:35
Evaluating some symmetrical of quadratic roots
6:56
Proof that Square Root 2 is Irrational
8:03