3 ms·
CPI is used for other things too, including contract negotiations and standard of living comparisons. Anyway, recursive sums like that are nothing unusual; as
by mitthrowaway2 3y ago
CPI is used for other things too, including contract negotiations and standard of living comparisons.
Anyway, recursive sums like that are nothing unusual; as long as the sum converges it's not a problem. Any negative feedback amplifier does the same thing.