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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 7ef6ab5..c5bf5ed 100644 --- a/Fourier Series.page +++ b/Fourier Series.page @@ -98,7 +98,7 @@ We now proceed to define certain operations on these functions in Hilbert space. $$ \begin{array}{ccl} inner product, (f,g) & = & \int_0^{2\pi} f g dx\\ -\mid f \mid ^2 $ = (f, f) & = & \int_0^{2\pi} f^2 dx\\ +\mid f \mid ^2 & = (f, f) & = & \int_0^{2\pi} f^2 dx\\ \end{array} $$ |