I am always interested in the limits of items in a program and this program has surprisingly few limits but there has to be some. I have found the number limits.
The largest number is: 1.797693E308, anything higher will be reported as INF
The smallest number is: 2.225074E-308, anything smaller will be reported as 0
Note that I was able to enter 7 digits which are accepted by the program even though it will only output and likely only store 6 digits, which it gets by rounding.
These are really huge and tiny numbers.
Dale