- #1
Je m'appelle
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I have to find the Fourier Series of the following function
[tex]f(x) = \begin{cases} 1, & \mbox{if } 0 \leq x \leq \pi, \\ -1, & \mbox{if } 0 \leq x < 0. \end{cases}[/tex]
My question is, is the above definition for the function f(x) correct? How can the function have two values at x = 0? Could it be a typo?
[tex]f(x) = \begin{cases} 1, & \mbox{if } 0 \leq x \leq \pi, \\ -1, & \mbox{if } 0 \leq x < 0. \end{cases}[/tex]
My question is, is the above definition for the function f(x) correct? How can the function have two values at x = 0? Could it be a typo?