In discussing the Riemann hypothesis, why does nobody mention that the non-trivial zeta evaluations are all terms in the cotangent series whose first term is 1/2 which seems to have been interpreted as being a critical line, submitted by Peter L. Griffiths.

## Riemann Hypothesis

In discussing the Riemann hypothesis, why does nobody mention that the non-trivial zeta evaluations are all terms in the cotangent series whose first term is 1/2 which seems to have been interpreted as being a critical line, submitted by Peter L. Griffiths.