Let $f(x) = \left\lfloor \frac{2 - x}{x + 5} \right\rfloor$. Evaluate f(1) + f(2) + f(3) + ... + f(999) + f(1000).
Hello,
This question was answered by CPhill,
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https://web2.0calc.com/questions/algebra_13724
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-Vinculum