Answer:
Aren't you that guy form that place I know
Answer:
, proper fraction
Step-by-step explanation:
Answer:
Step-by-step explanation:
We apply the formula .
Note that . Take and in the formula above to get
Then the value of this expression is
We can use the cosine addition formula again to simplify further. Decompose the fraction in the argument as:
Applying the formula with and we obtain
We conclude that this expression has the value
1583 because that’s the year that the they created that math problem