The logarithm base 2 of 1 is 0. This is because any number raised to the power of 0 equals 1. Mathematically, it can be expressed as:
log2(1) = 0
This is because:
20 = 1
In general, the logarithm of 1 to any base is always 0, since any non-zero number raised to the power of 0 is 1.