From f5cb3cc89c0eb29347cdcb95dc6543f46af095d9 Mon Sep 17 00:00:00 2001 From: Opheliar99 <> Date: Sun, 4 Jul 2010 04:11:13 +0000 Subject: posted solutions of 2 and 3 in pset2 --- Problem Set 2.page | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Problem Set 2.page b/Problem Set 2.page index 078d5e1..be65cd5 100644 --- a/Problem Set 2.page +++ b/Problem Set 2.page @@ -54,7 +54,7 @@ $a_{-4} = a_{4} = \sqrt{2\pi} \times 1/16$, $a_{-2} = a_{2} = - \sqrt{2\pi} \tim Since $a_m = < f_m, f >$, -$\int_0^{2\pi} \sin^4(x) dx = <1, f> = \sqrt{2\pi} \times $ +$\int_0^{2\pi} \sin^4(x) dx = <1, f> = \sqrt{2\pi} \times < f_0, f >$ $= \sqrt{2\pi} \times a_0 = \frac{3 \pi}{4}$ -- cgit v1.2.3