The list below is a small selection from Open Culture. We picked up classes relevant to data scientists, and removed links that no longer work at the time of writing. If you know of any other interesting courses, email me and we will include them if they are relevant.
The 78-video playlist above comes…Continue
And 92 percent of all (positive) integers have a factor under 1,000. And how many have a factor under 6? Can you guess the answer? Read more to find out.
Clearly, the vast majority of big numbers have small factors. Also, the chance to be a prime becomes incredibly small, the bigger the number. I stumbled upon these problems when looking for new algorithms to factor a product of two large primes (more on this coming soon.) I then decided to find out what the proportion of integers…Continue
Monday newsletter published by Data Science Central. Previous editions can be found here. The contribution flagged with a + is our selection for the picture of the week.
Added by Vincent Granville on April 1, 2017 at 9:00am — No Comments