help, please

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#16155

From: Ivan Alexeivich Tammet-Romanov
Date: Mon, 22 Mar 1999 00:00

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I am trying to get this formula to work in JavaScript:

function MyFunction (G) {
F=prompt('Enter Frequency in MHz.',"");
D=prompt('Enter Distance in Km.',"");
G=32.5+log(20*(F)+20*log(D))
alert (G)}

Two inputs work fine, but I get error 'log not defined'. I thought the
log of a number was a global. What am I doing wrong?
    (Using Netscape Communicator 4.05)

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From: Ivan Alexeivich Tammet-Romanov <swr@twd.net>
Subject: help, please
Date: 1999/03/22
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