func(m,{[x]([x])}):
func(r,{m(m([x]))}):
func(s,{r(r([x]))}):

func(e,{[x]+1}):
func(f,{[x]*2}):

func(manycos,{sub({
  let(a,cos([x])):
  [y]-1:do:
    let(a,cos([a])):
  loop:print_[a]
})}):

print_`omega.txt',: