Find the value of \(\frac{1}{1^2} +\frac{1}{3^2} +\frac{1}{5^2} +\frac{1}{7^2} \) +….when finding the Half range Fourier sine series of the function f(x) = 1 in 0

• A. \(\frac{\pi^2}{4} \)
• B. \(\frac{\pi^2}{8} \)
• C. \(\frac{\pi^2}{2} \)
• D. \(3\frac{\pi^2}{8} \)