From 32010a72db4fd1f0ba789e062e3bfe0780b376aa Mon Sep 17 00:00:00 2001 From: siveshs Date: Fri, 2 Jul 2010 19:04:49 +0000 Subject: section 2 done --- Fourier Series.page | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Fourier Series.page b/Fourier Series.page index 9df0960..8ac7870 100644 --- a/Fourier Series.page +++ b/Fourier Series.page @@ -29,7 +29,7 @@ $$\begin{array}{ccl} \end{array}$$ -Based on the double angle formula, +Based on the triple angle formula, $$\sin(3x) = 3\sin(x) - 4\sin^3(x)$$ -- cgit v1.2.3