Как называется отношение синуса угла к его косинусу?

clyde barrow was a young american . he didn't have a job- he robbed banks .  one day      f_ _ _ in love with a girl called Bonny Parker, and she becamea c_ _ m _  _ _ _ , too. Bonny and Clyde h_ _  a lot  of adventures and they b_ _ _ _ _ famous . Bonny didn"t  kill  any people , but Clyde was g_ _ _ty  of m_ _ d_ _ .  The police tried to a_ _ _s_ them, but  the always e_ _ _p_ _ . Then finally, in 1923 , the police caught Bonny and Clyde, but they didnt send  them  to p_ _ s_ _ - they killed them.