Find the number of trailing zeros in the following expression.
If is an irrational number, what is the value of ?
Notations:
denotes the ceiling function.
denotes the fractional part function.
True or false:
For any real number , the value of can never be 1.
Notation: denotes the fractional part function.
Let be the highest power of 3 that divides . What is ?
Note: .