Number Theory: Queen of Mathematics
1:07:59
Where do Mathematical Symbols Come From?
51:46
The World of Isaac Newton
59:04
The Maths of Coins and Currencies
54:22
50 Centuries in 50 minutes (A Brief History of Mathematics)
31:33
The Oldest Unsolved Problem in Math
2:32:54
Number Theory for Beginners - Full Course
23:29
How Imaginary Numbers Were Invented
51:27