Basic Exponentiation

Given bx = v, how do we find b, x, and v respectively given the other 2 values?

v = bx
x = logbv
b = v1/x

Now in Python:

from math import pow, log

v = pow(b, x)
x = log(v, b)
b = pow(v, 1.0/x)
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Basic Exponentiation