Cot x is 1/tan x or cos x / sin x or +- sqrt cosec^2 x -1.
Original Cast Recording. Arista, 1973. Includes original hit song Day by Day sung by Robin Lamont. Sung by the original cast members David Haskell, Peggy Gordon, Robin Lamont, Gilmer McCormick, Sonia Manzano, Jeffrey Mylett, Stephen Nathan, Herbie Braha, Joanne Jonas, and Lamar Alford.
Day by day, daily; Day of doom, the judgment day; Days of grace, three days allowed for payment of bills, &c., beyond the day named.âName the day, to fix the day of marriage.âOne of these days, an indefinite reference to the near future.âThe day, the time spoken of: (Scot.