Return to KLUBNL.PL main page

rsgb_lf_group
[Top] [All Lists]

LF: Re: Related Technical Query - Soundcard calibrator

To: [email protected]
Subject: LF: Re: Related Technical Query - Soundcard calibrator
From: "Alberto di Bene" <[email protected]>
Date: Wed, 10 Dec 2003 19:59:08 +0100
In-reply-to: <[email protected]>
References: <[email protected]> <[email protected]>
Reply-to: [email protected]
Sender: <[email protected]>
User-agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax)
Stewart Bryant wrote:

Don't you need the integral of sin^2(x)/x^2
which according to

http://www.sosmath.com/tables/integral/integ37/integ37.html

is pi/2 from 0 to infinity

Is integral # 12 from that table correct ? Shouldn't it be cos^2 instead of cos ?

73  Alberto  I2PHD





<Prev in Thread] Current Thread [Next in Thread>