this experiment follows a binomial distribution
where x is the number or heads
Use the fact thatHere is a trig question I need help solving (step by step walk-through would be the most beneficial)
Our teacher prefers that we only work on one side.
(1 - csc^2 x) / (1 + csc x) = (sin x - 1) / sin x
factor out a 4 from the top and bottomHow do you simplify this? (4n^2-8)/(4n-4)I know the answer, I just need directions on how to solve it...