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SMO 2010 Senior Round 1 Question 16

SMO · SMO 2010 Senior Round 1

Question 16

Let $f(x)=\dfrac{x^{2010}}{x^{2010}+(1-x)^{2010}}$. Find the value of

$$f\left(\frac1{2011}\right)+f\left(\frac2{2011}\right)+f\left(\frac3{2011}\right)+\cdots+f\left(\frac{2010}{2011}\right).$$