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| -rw-r--r-- | Fourier Series.page | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Fourier Series.page b/Fourier Series.page index 45ab957..0f49370 100644 --- a/Fourier Series.page +++ b/Fourier Series.page @@ -105,7 +105,7 @@ $$ This is the inner product of 2 real-number functions. For a function on complex numbers, the above definition must be altered as follows: $$ \begin{array}{ccl} -inner product, (f,g) & = & \int_0^{2\pi} f \vec g \,dx\\ +inner product, (f,g) & = & \int_0^{2\pi} f \,\vec g \,dx\\ \mid f \mid ^2 = (f, f) & = & \int_0^{2\pi} f^2 \,dx\\ \end{array} $$ |