(or how Bitcoin miners make $845 Million a Year)
http://www.allied-control.com/publications/Analysis_of_Large-Scale_Bitcoin_Mining_Operations.pdf
http://www.allied-control.com/publications/Analysis_of_Large-Scale_Bitcoin_Mining_Operations.pdf
Here's an interesting website by @LeoMathHeart . It shows Bitcoin Cycle Charts. Visualizing Bitcoin's cycles with mathematical mode...