“The greatest weakness of humanity is its inability to understand the exponential function,” said physicist Al Bartlett in his book “The Essential Exponential!” written.
There are 112 (known) corona cases in Austria today and the rate of duplication (outside of China) is 4 days. So could there be 1 million cases in Austria in just over a month? Do the calculations yourself with this doubling calculator!
Calculate doubling growth online – compound interest calculation
Give a the initial or start value x0,
and the duplication factor a