PHP Cookbook
by Adam Trachtenberg, David Sklar

The following errata were *corrected* in the 2/06 reprint:

Here's a key to the markup:
	[page-number]: serious technical mistake
	{page-number}: minor technical mistake
	<page-number>: important language/formatting problem
	(page-number): language change or minor formatting problem



{36}  1st paragraph in 2.11 Discussion;
The return values, not the arguments, for asin(), acos(), and atan() are in radians. The arguments for these functions are dimensionless.

NOW READS:
"These functions assume that all angles are in radians, not degrees."


[37]  2.12 Solution code;
NOW READS:
$cosine = cos(deg2rad($degree));
$degree = rad2deg(acos($cosine));


[430] 8th block of code;
$headers = $mime->headers($headers);
$body = $mime->get();

NOW READS:
$body = $mime->get();
$headers = $mime->headers($headers);


[431] 5th and 8th blocks of code;
$headers = $mime->headers($headers);
$body = $mime->get();

NOW READS:
$body = $mime->get();
$headers = $mime->headers($headers);