The first: BTC/day= 24 / (D * 2^32 / (H * 10^6) / 60 / 60) * C
The second: BTC/day= (H*B/D) * 20.11626
In the first formula that I find in a discussion, I can't understand the mathematic form. In my opinion is not clear the sequences of the fraction and how I can pass from the first to the second. Could be helpful a legend to describe what is the significate the numbers inside the formula. Thanks in advance.