what number does not appear in the first 30 digits of pi?
what number does not appear in the first 30 digits of pi?
Answer: The first 30 digits of pi are:
3.141592653589793238462643383279…
There are no occurrences of the digits 0, 2, 4, 5, 6, 7, 8, or 9 in these digits of pi. Therefore, the number that does not appear in the first 30 digits of pi is 1.