Martinez's Fourier Assignment: Difference between revisions
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a_n &= \frac{2}{T}\int_0^T f(t)\cos(n\omega_0t)\, dt\\ | a_n &= \frac{2}{T}\int_0^T f(t)\cos(n\omega_0t)\, dt\\ | ||
b_n &= \frac{2}{T}\int_0^T f(t)\sin(n\omega_0t)\, dt\\ | b_n &= \frac{2}{T}\int_0^T f(t)\sin(n\omega_0t)\, dt\\ | ||
\because \!\T=6, dt\\ | |||
\end{align} | \end{align} | ||
Revision as of 01:30, 13 December 2010
Solve for a3 for the waveform below:
T=6 seconds
<math>\begin{align}
a_n &= \frac{2}{T}\int_0^T f(t)\cos(n\omega_0t)\, dt\\
b_n &= \frac{2}{T}\int_0^T f(t)\sin(n\omega_0t)\, dt\\
\because \!\T=6, dt\\ \end{align}