Angle trisection with coefficients in the field generated by these numbers. Therefore, any number that is constructible by a sequence of steps is a root of a minimal polynomial whose degree is a power of two. Note also that radians (60 degrees, written 60°) is constructible. The argument below shows that it is impossible to construct a 20° angle. This implies that a 60° angle cannot be trisected, and thus that an arbitrary angle cannot be trisected. Denote the set of rational numbers by . If 60° could be trisected, the degree of a minimal polynomial of over would be a power
Cowboys Are Frequently, Secretly Fond of Each Other Cowboys Are Frequently, Secretly Fond of Each Other "Cowboys Are Frequently, Secretly Fond of Each Other" (1981) is a song by Latin country musician Ned Sublette, whose music, according to Howard Cohen, features a "lilting West Texas waltz (3/4 time at about 60–90 beats per minute) feel". It is, according to Gene Tyranny, "the famous gay cowboy song". The lyrics satirize the stereotypes associated with cowboys and gay men, such as in the lyrics relating western wear to the leather subculture with the line: "What did you think all them saddles and boots was about?" Country musician Willie Nelson's cover