Match List - I with List - II
Match List I with List - II
The Fourier series expansion is given as: \[ \frac{a_{0}}{2} + a_{1}\cos x + a_{2}\cos 2x + \cdots + b_{1}\sin x + b_{2}\sin 2x + \cdots \] For the function \[ f(x) = x + \frac{x^{2}}{4}, \quad -\pi \le x \le \pi \] The value of \(a_0\) and \(b_2\) are:
The mean and standard deviation for the following data, respectively, are: