The relation above gives the time period of a pendulum a nominal length of 3m and an error bound, (1), of 9 mm. This assumes acceleration due to gravity, g, of 9.8 m/s^2 (measured at 45 degrees latitude), but varies as a function of location with an error bound, (g), of 0.020 m/s^2. T is the ratio of circle circumference to diameter, which has an error bound of, O (T), of T(eps). Calculate 8 (t) accurate to 10 decimal places. t = 2n.