Cos(-a) tan(180°+a)+sin(180°-a)
cot(90°-a)
sin(90° + a) + cos(360° - a)

37. dr. homer slimpson, an economics professor, decided to take a year off from teaching to run a commercial fishing boat in alaska. that year, professor simpson would be officially counted as a) not in the labor force b) employed c) fictionally unemployed d) structurally unemployed

"all the world's a stage" is a saying that draws a parallel between two totally different concepts: reality and drama. this type of comparison, made popular by a group of seventeenth century poets, is called: metamorphosis. metacognition. metaphysical conceit. metaphor. metaphysical poets.

You are only allowed to use tutors that your school recommends. t / f