Question: Let [x] denote the greatest integer which is less than or equal to x. For example, [] = 3. S is the integer equal to
- Let [x] denote the greatest integer which is less than or equal to x. For example, [] = 3. S is the integer equal to the sum of the 100 terms shown:
S = [] + [ + 1/100] + [ + 2/100] + [ + 3/100] +... + [ + 99/100]
What is the value of S?
- Next question: Suppose that x and y satisfy the equations
3 sin x + 4 cos y = 5
4 sin y + 3 cos x = 2
What is the value of sin(x+y)?
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